Summary of the invention
Within the scope of the present invention; Be surprisingly found out that at present the pharmaceutical composition that comprises SGLT2 inhibitor and DPP IV inhibitor and be selected from the third antidiabetic drug of G3 group hereinafter described can be advantageously used in prevention patient's dysbolismus, slow down this dysbolismus progress, postpones or treat this dysbolismus, especially improves patient's glycemic control.This has opened up the new treatment probability of treatment and prevention type ii diabetes, overweight, obesity, diabetic complication and close morbid state.
Therefore, in first aspect, the present invention provides and comprises following pharmaceutical composition:
(a) the SGLT2 inhibitor and
(b) the DPPIV inhibitor and
(c) be selected from the third antidiabetic drug of following G3 group: biguanide, thiazolidinedione, sulfonylureas, row how, alpha-glucosidase inhibitor, GLP-1 analog or its pharmaceutically acceptable salt.
According to a further aspect in the invention;, the patient who needs provide prevention to be selected from following dysbolismus in being arranged; Slow down this dysbolismus progress; Postpone or treat the method for this dysbolismus: type i diabetes; Type ii diabetes; Glucose tolerance reduces (IGT); Impaired fasting glucose (IFG); Hyperglycemia; Postprandial hyperglycemia disease; Overweight; Obesity; Metabolism syndrome and gestational diabetes the method is characterized in that the SGLT2 inhibitor of contextual definition; DPPIV inhibitor and optional the third antidiabetic drug (for example) give the patient to make up or to replace (alternation).
According to a further aspect in the invention; In the patient who needs is arranged, provide and improve glycemic control and/or reduce fasting plasma glucose, the method for plasma glucose and/or glycosylated hemoglobin HbAlc after the meal, SGLT2 inhibitor, DPPIV inhibitor and optional the third antidiabetic drug (for example) that the method is characterized in that contextual definition is with combination or alternately give the patient.
Pharmaceutical composition of the present invention also can have valuable amelioration of disease characteristic for reducing (IGT), impaired fasting glucose (IFG), insulin resistance and/or relevant disease or the disease of metabolism syndrome with glucose tolerance.
According to a further aspect in the invention; In the patient who needs is arranged, prevention is provided, slows down, postpones or reverses glucose tolerance and reduce the method that (IGT), impaired fasting glucose (IFG), insulin resistance and/or metabolism syndrome make progress into type ii diabetes, the method is characterized in that SGLT2 inhibitor, the DPPIV inhibitor of contextual definition reaches optional the third antidiabetic drug (for example) to make up or alternately to give the patient.
The pharmaceutical composition of the application of the invention can improve glycemic control in the patient who needs is arranged, also can treat with blood sugar level increases those diseases and/or disease relevant or that caused by this increase.
According to a further aspect in the invention;, the patient who needs provide prevention to be selected from following disease or obstacle in being arranged; Slow down this disease or obstacle progress; Postpone or treat the method for this disease or obstacle: diabetic complication; For example cataract and blood capillary and trunk disease; Nephropathy for example; Retinopathy; Neuropathy; Tissue ischemia; Diabetic foot; Arteriosclerosis; Myocardial infarction; Acute coronary syndrome; Unstable angina pectoris; Stable angina pectoris; Apoplexy; Peripheral occlusive arterial disease; Cardiomyopathy; Heart failure; Arrhythmia and vascular restenosis the method is characterized in that the SGLT2 inhibitor of contextual definition; The DPPIV inhibitor reaches optional the third antidiabetic drug (for example) to make up or alternately to give the patient.Especially one or more aspects of treatment of diabetic nephropathy but (for example hyperperfusion, albuminuria and albuminuria), slow down its progress or postpone or prevent its outbreak.Term " tissue ischemia " especially comprises diabetic macroangiopathy, diabetic microangiopathy, wound healing and reaches diabetic ulcer unusually.Term " blood capillary and trunk disease " reaches " blood capillary and trunk complication " and is used interchangeably in this application.
Through administration pharmaceutical composition of the present invention and because the activity of SGLT2 inhibitor, the blood glucose of excessive levels can not change into insoluble storage form (like fat), but through patient's homaluria.In the animal model that uses the SGLT2 inhibitor, visible fat reduces the major part that accounts for viewed body weight reduction, and does not observe the significant change of body moisture or protein content.Therefore, the result does not increase for body weight or even body weight reduction.
According to a further aspect in the invention; The method that in the patient who needs is arranged, provides reduction body weight and/or body fat or prevention body weight and/or body fat increase or promotion to reduce body weight and/or body fat the method is characterized in that SGLT2 inhibitor, the DPPIV inhibitor of contextual definition reaches optional the third antidiabetic drug (for example) to make up or alternately to give the patient.
The pharmacological effect of the SGLT2 inhibitor in the pharmaceutical composition of the present invention and insulin are irrelevant.Therefore, might under the situation that pancreatic beta cell is not produced additional injuries, improve glycemic control.Through administration pharmaceutical composition of the present invention, can postpone or prevent β cell degradation and β cell function to reduce the for example apoptosis of pancreatic beta cell or necrosis.In addition, the function of pancreatic cell be can improve or recover, and the quantity and the size of pancreatic beta cell increased.Its demonstration can make the differentiation state and the hypertrophy normalization of the pancreatic beta cell of hyperglycemia upset through handling with pharmaceutical composition of the present invention.
According to a further aspect in the invention; In the patient who needs is arranged, prevention is provided, slows down, postpones or treat that pancreatic beta cell is degenerated and/or the pancreatic beta cell function reduces and/or improves and/or recover the pancreatic beta cell function and/or recover the method for insulin secretion function, SGLT2 inhibitor, the DPPIV inhibitor that the method is characterized in that contextual definition reaches the third antidiabetic drug (for example) of choosing wantonly to make up or alternately to give the patient.
Through administration combination of the present invention or pharmaceutical composition, can reduce or suppress accumulating unusually of dystopy fat (ectopic fat) (the especially dystopy of liver fat).Therefore; According to a further aspect in the invention; In the patient who needs is arranged, prevention is provided, slows down, postpones or treat the disease that caused by accumulating unusually of dystopy fat (the especially dystopy of liver fat) or the method for disease, SGLT2 inhibitor, the DPPIV inhibitor that the method is characterized in that contextual definition reaches the third antidiabetic drug (for example) of choosing wantonly to make up or alternately to give the patient.Unusually accumulating the disease or the disease that cause by liver fat especially is selected from: and general fatty liver (general fatty liver), non-alcoholic fatty liver disease (NAFL), non-alcoholic fatty degeneration hepatitis (non-alcoholic steatohepatitis, NASH), the supernutrition fatty liver, diabetic fatty liver, the ethanol that the bring out fatty liver or the toxic fatty liver that bring out.
Thus; Another aspect of the present invention provides the method that keeps and/or improve insulin sensitivity and/or treatment or prevention hyperinsulinemia and/or insulin resistance in the patient who needs is arranged, SGLT2 inhibitor, DPPIV inhibitor and optional the third antidiabetic drug (for example) that the method is characterized in that contextual definition is with combination or alternately give the patient.
According to a further aspect in the invention; In the patient who needs is arranged, provide prevention transplant the diabetes (NODAT) of the new outbreak in back and/or transplant after metabolism syndrome (PTMS), slow down these diseases progress, postpone or treat the method for these diseases, SGLT2 inhibitor, DPPIV inhibitor and optional the third antidiabetic drug (for example) that the method is characterized in that contextual definition is with combination or alternately give the patient.
According to a further aspect in the invention; Prevention is provided in the patient who needs is arranged, postpones or reduce the method for NODAT and/or PTMS related complication (comprising blood capillary and trunk disease and incident, transplant rejection, infection and death), SGLT2 inhibitor, DPPIV inhibitor and optional the third antidiabetic drug (for example) of the method is characterized in that contextual definition are to make up or alternately to give the patient.
Pharmaceutical composition of the present invention can promote the reduction of the total urate content of patients serum.Therefore; According to a further aspect in the invention; The method of treatment hyperuricemia and hyperuricemia associated conditions (for example gout, hypertension and renal failure) is provided in the patient who needs is arranged, the method is characterized in that SGLT2 inhibitor, the DPPIV inhibitor of contextual definition reaches optional the third antidiabetic drug (for example) to make up or alternately to give the patient.The patient can be diabetics or ND.
Give the homaluria that pharmaceutical composition increases glucose.The reduction of this increase that infiltration is drained and water discharges and urate content is useful to the treatment or the prevention of renal calculus.Therefore; In another aspect of this invention; The method of treatment or prevention renal calculus is provided in the patient who needs is arranged, and SGLT2 inhibitor, DPPIV inhibitor and optional the third antidiabetic drug (for example) that the method is characterized in that contextual definition is with combination or alternately give the patient.
According to a further aspect in the invention; The method of hyponatremia, water retention (water retention) and the water intoxication (water intoxication) of treatment is provided in the patient who needs is arranged, the method is characterized in that SGLT2 inhibitor, the DPPIV inhibitor of contextual definition reaches optional the third antidiabetic drug (for example) to make up or alternately to give the patient.Through giving pharmaceutical composition of the present invention, might reverse water retention through kidney is worked and reach and these diseases and the relevant electrolyte imbalance of disease, reverse the effect of hyponatremia, water retention and water intoxication.
According to a further aspect in the invention, the purposes of SGLT2 inhibitor is provided, it is used for preparing the medicine of realizing following purpose the patient that needs are arranged:
-prevention is selected from following dysbolismus, slows down this dysbolismus progress, postpones or treat this dysbolismus: type i diabetes, type ii diabetes, glucose tolerance reduce (IGT), impaired fasting glucose (IFG), hyperglycemia, postprandial hyperglycemia disease, overweight, obesity, metabolism syndrome and gestational diabetes; Or
-improve glycemic control and/or reduce fasting plasma glucose, plasma glucose and/or glycosylated hemoglobin HbAlc after the meal; Or
-prevent, slow down, postpone or reverse glucose tolerance reduction (IGT), impaired fasting glucose (IFG), insulin resistance and/or metabolism syndrome and make progress into type ii diabetes; Or
-prevention is selected from following disease or obstacle, slows down this disease or obstacle progress, postpones or treat this disease or obstacle: diabetic complication; For example cataract and blood capillary and trunk disease, for example nephropathy, retinopathy, neuropathy, tissue ischemia, arteriosclerosis, myocardial infarction, apoplexy and peripheral occlusive arterial disease; Or
-reduce body weight and/or body fat or prevention body weight and/or body fat increase or promote to reduce body weight and/or body fat; Or
-prevent, slow down, postpone or treat pancreatic beta cell degeneration and/or the reduction of pancreatic beta cell function, and/or improve and/or recovery pancreatic beta cell function and/or recovery insulin secretion function; Or
-prevent, slow down, postpone or treat by dystopy fat and accumulate disease or the disease that causes unusually; Or
-keep and/or improve insulin sensitivity and/or treatment or prevention hyperinsulinemia and/or insulin resistance;
-prevention transplant the diabetes (NODAT) of the new outbreak in back and/or transplant after metabolism syndrome (PTMS), slow down its progress, delay or treat these diseases;
-prevention, delay or minimizing NODAT and/or PTMS related complication comprise blood capillary and trunk disease and incident, transplant rejection, infection and death;
-treatment hyperuricemia and hyperuricemia associated conditions;
-treatment or prevention renal calculus;
-treatment hyponatremia;
This purposes is characterised in that the DPP IV inhibitor of this SGLT2 inhibitor and contextual definition reaches optional the third antidiabetic drug (for example) to make up or alternately to give.
According to a further aspect in the invention, the purposes of the DPP IV inhibitor of contextual definition is provided, it is used for preparing the medicine of realizing following purpose the patient that needs are arranged:
-prevention is selected from following dysbolismus, slows down this dysbolismus progress, postpones or treat this dysbolismus: type i diabetes, type ii diabetes, glucose tolerance reduce (IGT), impaired fasting glucose (IFG), hyperglycemia, postprandial hyperglycemia disease, overweight, obesity and metabolism syndrome; Or
-improve glycemic control and/or reduce fasting plasma glucose, plasma glucose and/or glycosylated hemoglobin HbAlc after the meal; Or
-prevent, slow down, postpone or reverse glucose tolerance reduction (IGT), impaired fasting glucose (IFG), insulin resistance and/or metabolism syndrome and make progress into type ii diabetes; Or
-prevention is selected from following disease or obstacle, slows down this disease or obstacle progress, postpones or treat this disease or obstacle: diabetic complication; For example cataract and blood capillary and trunk disease, for example nephropathy, retinopathy, neuropathy, tissue ischemia, arteriosclerosis, myocardial infarction, apoplexy and peripheral occlusive arterial disease; Or
-reduce body weight and/or body fat or prevention body weight and/or body fat increase or promote to reduce body weight and/or body fat; Or
-prevent, slow down, postpone or treat pancreatic beta cell degeneration and/or the reduction of pancreatic beta cell function, and/or improve and/or recovery pancreatic beta cell function and/or recovery insulin secretion function; Or
-prevent, slow down, postpone or treat by liver fat and accumulate disease or the disease that causes unusually; Or
-keep and/or improve insulin sensitivity and/or treatment or prevention hyperinsulinemia and/or insulin resistance;
This purposes is characterised in that the SGLT2 inhibitor of this DPP IV inhibitor and contextual definition reaches optional the third antidiabetic drug (for example) to make up or alternately to give.
According to a further aspect in the invention, the purposes of the third antidiabetic drug of contextual definition is provided, it is used for preparing the medicine of realizing following purpose the patient that needs are arranged:
The following dysbolismus of-prevention, slow down this dysbolismus progress, postpone or treat this dysbolismus: type i diabetes, type ii diabetes, glucose tolerance reduce (IGT), impaired fasting glucose (IFG), hyperglycemia, postprandial hyperglycemia disease, overweight, obesity and metabolism syndrome; Or
-improve glycemic control and/or reduce fasting plasma glucose, plasma glucose and/or glycosylated hemoglobin HbAlc after the meal; Or
-prevent, slow down, postpone or reverse glucose tolerance reduction (IGT), impaired fasting glucose (IFG), insulin resistance and/or metabolism syndrome and make progress into type ii diabetes; Or
-prevention is selected from following disease or obstacle, slows down this disease or obstacle progress, postpones or treat this disease or obstacle: diabetic complication; For example cataract and blood capillary and trunk disease, for example nephropathy, retinopathy, neuropathy, tissue ischemia, arteriosclerosis, myocardial infarction, apoplexy and peripheral occlusive arterial disease; Or
-reduce body weight and/or body fat or prevention body weight and/or body fat increase or promote to reduce body weight and/or body fat; Or
-prevent, slow down, postpone or treat pancreatic beta cell degeneration and/or the reduction of pancreatic beta cell function, and/or improve and/or recovery pancreatic beta cell function and/or recovery insulin secretion function; Or
-prevent, slow down, postpone or treat by liver fat and accumulate disease or the disease that causes unusually; Or
-keep and/or improve insulin sensitivity and/or treatment or prevention hyperinsulinemia and/or insulin resistance;
SGLT2 inhibitor and the DPPIV inhibitor (for example) that this purposes is characterised in that this third antidiabetic drug and contextual definition is with combination or alternately give.
According to a further aspect in the invention, the purposes of pharmaceutical composition of the present invention is provided, it is used to prepare the medicine that is used for described therapeutic of context and prophylactic methods.
Definition
The term of pharmaceutical composition of the present invention " active ingredient " is meant SGLT2 inhibitor of the present invention and/or DPP IV inhibitor.
The term of human patients " Body Mass Index " or " BMI " be defined as in the body weight of kilogram divided by in the height of rice square, so the unit of BMI is kg/m
2
Term " overweight " is defined as individual BMI greater than 25kg/m
2And less than 30kg/m
2Disease.Term " overweight " reaches " in earlier stage fat " and is used interchangeably.
Term " obesity " is defined as individual BMI and is equal to or greater than 30kg/m
2Disease.According to the WHO definition, the term obesity can be classified as follows: term " I level obesity " is equal to or greater than 30kg/m for BMI
2But less than 35kg/m
2Disease; Term " II level obesity " is equal to or greater than 35kg/m for BMI
2But less than 40kg/m
2Disease; Term " III level obesity " is equal to or greater than 40kg/m for BMI
2Disease.
Term " visceral obesity " be defined as measure male's waist-to-hipratio more than or equal to 1.0 and women's waist-to-hipratio more than or equal to 0.8 disease.The risk of its definition insulin resistance and pre-diabetes development.
Term " abdominal fatness " is commonly defined as the disease of male's waistline>40 inch or 102cm and women's waistline>35 inch or 94cm.With regard to Japan race (Japanese ethnicity) or Japanese patients, abdominal fatness may be defined as male waistline >=85cm and women waistline >=90cm (for example diagnosing enquiry committee (investig a ting committee for the diagnosis of metabolic syndrome in Japan) referring to Japanese metabolism syndrome).
Term " blood glucose is normal " is defined as individual fasting glucose concentration in normal range, promptly greater than 70mg/dL (3.89mmol/L) and less than the situation of 100mg/dL (5.6mmol/L)." on an empty stomach " speech has the general sense of medical terminology.
Term " hyperglycemia " is defined as individual fasting glucose concentration and is higher than normal range, promptly greater than the disease of 100mg/dL (5.6mmol/L)." on an empty stomach " speech has the general sense of medical terminology.
Term " hypoglycemia " is defined as individual blood sugar concentration and is lower than normal range, especially less than the disease of 70mg/dL (3.89mmol/L).
Term " postprandial hyperglycemia disease " is defined as 2 hours after the meal blood glucose of individuality or the serum glucose concentration disease greater than 200mg/dL (11.11mmol/L).
Term " impaired fasting glucose " or " IFG " be defined as individual fasting glucose concentration or on an empty stomach serum glucose concentration in 100 to 125mg/dl (promptly 5.6 to 6.9mmol/l) scope, especially greater than 110mg/dL and less than the disease of 126mg/dl (7.00mmol/L).The fasting glucose concentration of " normal fasting glucose " individuality is less than 100mg/dl, promptly less than 5.6mmol/l.
Term " glucose tolerance reduction " or " IGT " are defined as 2 hours after the meal blood glucose of individuality or serum glucose concentration greater than 140mg/dl (7.78mmol/L) and less than the disease of 200mg/dL (11.11mmol/L).Unusual glucose tolerance (promptly 2 hours after the meal blood glucose or serum glucose concentration) can be with after the back picked-up 75g glucose on an empty stomach 2 hours, and per minute rises the blood sugar content of the glucose in milligrams number of blood plasma and measures." normal glucose toleration " individual 2 hours after the meal blood glucose or serum glucose concentration are less than 140mg/dl (7.78mmol/L).
Term " hyperinsulinemia " be defined as have insulin resistance and blood glucose is normal or the empty stomach of the undesired individuality of blood glucose or after the meal serum or plasma insulin concentration be higher than no insulin resistance and waist-to-hipratio<1.0 (male) or<disease of the normal thin individuality of 0.8 (women).
Term " insulin sensitivity ", " insulin resistance improvement " or " insulin resistance reduction " synonym and be used interchangeably.
Term " insulin resistance " is defined as the insulin content that wherein need circulate and surpasses normal reaction that glucose is stimulated with the state that keeps the euglycemia state people such as (, JAMA. (2002) 287:356-9) Ford ES.The method of measuring insulin resistance is euglycemia-hyperinsulinemia property clamp test (euglycaemic-hyperinsulinaemic clamp test).In combination insulin-glucose infusion technical scope, measure the ratio of insulin and glucose.If glucose absorption is lower than 25% of the background population of studying, then think to have insulin resistance (WHO definition).Much simpler and easy that is so-called mini model (minimal model) than clamp test, wherein during the intravenous glucose tolerance test, insulin and concentration of glucose under Fixed Time Interval in the measurement blood, and calculate insulin resistance thus.Can not difference liver insulin resistance and periphery insulin resistance with the method.
In addition; Can come quantitative insulin resistance (being the reaction of tool insulin resistance patient), insulin sensitivity and hyperinsulinemia (people such as KatsukIA, Diabetes Care 2001 through the evaluation steady-state model of the insulin resistance " evaluation (HOMA-IR) " score (the reliable indication of insulin resistance) to therapy; 24:362-5).Also with reference to measuring the exponential method of the HOMA (people such as Matthews of insulin sensitivity; Diabetologia 1985; 28:412-19), measure the method (people such as Forst of the ratio of complete proinsulin and insulin; Diabetes 2003,52 (supplementary issue 1): A459) and euglycemia clamp research.In addition, can possibly substituting of insulin sensitivity monitor blood plasma adiponectin (adiponectin) content.Calculate stable state evaluation model (HOMA)-IR score to the estimation of insulin resistance (people such as Galvin P, Diabet Med 1992 with following formula; 9:921-8):
HOMA-IR=[is serum insulin (μ U/mL) on an empty stomach] * [fasting plasma glucose (mmol/L)/22.5]
Usually, in clinical practice every day, use other parameter evaluation insulin resistance.Preferably, use for example patient's triglyceride concentration because the increase of content of triglyceride and insulin resistance have a tool significant correlation property.
The patient of tool development IGT or IFG or type ii diabetes tendency has hyperinsulinemia for those and is defined as the normal person of blood glucose of insulin resistant.Typical patient with insulin resistance is general overweight or fat.If can detect insulin resistance, then this is the brute force indication that pre-diabetes occurs.Therefore, in order to keep the glucose stable state, this individuality possibly need healthy individual 2-3 insulin doubly, otherwise will cause any clinical symptoms.
The method of research pancreatic beta cell function with above about insulin sensitivity; The method of hyperinsulinemia or insulin resistance is similar: can be for example HOMA index (people such as Matthews through measuring the β cell function; Diabetologia 1985; 28:412-19); The ratio of complete proinsulin and insulin (people such as Forst; Diabetes 2003; 52 (supplementary issues 1): A459); Insulin behind oral glucose tolerance test or the meal tolerance test/C-peptide secretion; Or through adopting the research of hyperglycemia clamp and/or behind the intravenous glucose tolerance test of frequent sampling, setting up mini model (people such as Stumvoll; Eur J Clin Invest 2001 31:380-81) measures the improvement of β cell function.
Term " pre-diabetes " is the individual disease of tending to develop type ii diabetes.Pre-diabetes has been expanded the definition that glucose tolerance reduces, make it comprise have fasting glucose high normal range (>=100mg/dL) in (people such as J.B.Meigs, Diabetes 2003; 52:1475-1484) and have an on an empty stomach individuality of hyperinsulinemia (high plasma insulin concentration).ADA (American Diabetes Association) and the state-run diabetes of the U.S. and digestion and nephropathy institute (National Institute of Diabetes and Digestive and Kidney Diseases) are set forth in the status report that is entitled as " The Prevention or Delay of Type 2 Diabetes " of common issue and are differentiated that pre-diabetes is healthy science and basic medical (Diabetes Care 2002 of serious threat; 25:742-749).
The individuality that possibly have insulin resistance is the individuality with two or more following characteristics: 1) overweight or fat, 2) hypertension, 3) hyperlipemia, 4) diagnosis of one or more first degree relatives suffers from IGT or IFG or type ii diabetes.Can confirm the insulin resistance that these are individual through calculating the HOMA-IR score.For purposes of the present invention, insulin resistance is defined as individual HOMA-IR score>4.0 or HOMA-IR score and is higher than laboratory and carries out the clinical disease that glucose and insulin are analyzed defined upper limits of normal.
Term " type ii diabetes " is defined as individual fasting glucose or the serum glucose concentration disease greater than 125mg/dL (6.94mmol/L).Blood glucose value be measured as the standard operation in the conventional medical analysis.If carry out glucose tolerance test, then the blood sugar content of diabetics will rise blood plasma 200mg glucose (11.1mmol/l) above 2 hours per minutes after absorbing the 75g glucose on an empty stomach.In glucose tolerance test, after empty stomach 10-12 hour to patient's orally give 75g glucose to be measured, and 1 hour and 2 hour record blood sugar contents before being about to ingestion of glucose and after the ingestion of glucose.In healthy individual, the blood sugar content before the ingestion of glucose will rise blood plasma 60mg to 110mg for per minute, and after the ingestion of glucose 1 hour, will be less than 200mg/dL, and absorbed back 2 hours, will be less than 140mg/dL.Be 140mg to 200mg as if absorbing back 2 hours, and being worth, then this is regarded as abnormal glucose tolerance.
Term " type ii diabetes in late period " comprises Secondary cases drug failure, tool insulin treatment indication and makes progress into blood capillary and the trunk complication (patient of diabetic nephropathy or coronary heart disease (CHD) for example.
Term " HbAlc " is meant the glycosylated product of the non-enzymatic of hemoglobin B chain.Those skilled in the art know its mensuration.When the monitoring treatment of diabetes, the HbAlc value is even more important.Because blood sugar content and erythrocytic life-span are depended in the generation of HbAlc basically, so the average blood sugar content in 4-6 week before HbAlc reflects on " blood glucose memory " meaning.The diabetics of well-tuned (promptly less than the total hemoglobin of sample 6.5%) is protected significantly better and avoid diabetic microangiopathy all the time by the diabetes intensive treatment for the HbAlc value.For example, metformin itself on average is improved as about 1.0-1.5% to what the HbAlc value of diabetics reached.In all diabeticss, this HbAlc value reduces the required target zone that is not enough to reach HbAlc<6.5% and preferred<6%.
In the scope of the invention, term " inadequate glycemic control " or " insufficient glycemic control " are meant that the patient shows that the HbAlc value is higher than 6.5%, especially is higher than 7.0% even more be higher than 7.5%, especially be higher than 8% situation.
" metabolism syndrome " also is called " X syndrome " (under the dysbolismus situation, using), also is called " the bad syndrome of metabolism ", and its principal character is syndrome (people such as Laaksonen DE, the Am J Epidemiol 2002 of insulin resistance; 156:1070-7).According to ATPIII/NCEP guilding principle (ExecutiveSummaryoftheThirdReportoftheNationalCholesterol EducationProgram(NCEP) ExpertPanelonDetection; Evaluation; AndTreatmentofHighBloodCholesterolinAdults(AdultTreatmen tPanelIII) 285:2486-2497 JAMA:JournaloftheAmericanMedicalAssociation(2001)); When having three or more following risk factors, be diagnosed as metabolic syndrome:
1. abdominal fatness, it is defined as male's waistline>40 inch or 102cm and women's waistline>35 inch or 94cm; Or with regard to Japanese race or Japanese patients, be defined as male waistline >=85cm and women waistline >=90cm;
2. triglyceride: >=150mg/dL
3. male HDL-cholesterol<40mg/dL
4. blood pressure >=130/85mm Hg (SBP >=130 or DBP >=85)
5. fasting glucose >=100mg/dL
Verified NCEP definition people such as (, Am J Epidemiol. (2002) 156:1070-7) Laaksonen DE.Also can be by Thomas L (volume) in the medical analysis and for example: " Labor und Diagnose "; TH-Books Verlagsgesellschaft mbH; Frankfurt/Main, triglyceride in blood and HDL cholesterol are measured in the standard method of describing in 2000.
According to common definition,, then be diagnosed as hypertension if systolic pressure (SBP) surpasses 140mm Hg and diastolic pressure (DBP) surpasses 90mm Hg.If the patient suffers from overt diabetes (manifest diabetes), then recommend systolic pressure to be brought down below the degree that 130mm Hg and diastolic pressure are brought down below 80mm Hg at present.
Definition and International Diabetes Federation (the International Diabetes Federation of ADA (American Diabetes Association) about the type ii diabetes diagnostic criteria followed in NODAT (transplanting the diabetes of the new outbreak in back) and the definition of PTMS (metabolism syndrome after the transplanting) closely; IDF) and American Heart Association/American National heart, lung and Blood Research Institute (American Heart Association/National Heart; Lung, and Blood Institute) about the definition of metabolism syndrome.NODAT and/or PTMS increase relevant with the risk of blood capillary and trunk disease and incident, transplant rejection, infection and death.Differentiated the predictor of the multiple potential risk factor relevant with NODAT and/or PTMS, comprise Body Mass Index before age higher when transplanting, male gender, the transplanting, transplant before diabetes and immunosuppressant.
Term " gestational diabetes " (diabetes period of pregnancy) expression phenolics development and the diabetes form that generally after production, stops immediately again.By diagnosing gestational diabetes at the conceived filler test that carried out in the 24th thoughtful the 28th week.It is generally simple test, and wherein after giving the 50g glucose solution 1 hour, measuring blood content.If this 1 hour content is higher than 140mg/dl, then doubts and suffer from gestational diabetes.Can confirm by SGTT (for example using the 75g glucose) is final.
The disease of the total urate content of term " hyperuricemia " the high serum of expression.In human blood, American Medical Association (American Medical Association) think 3.6mg/dL (about 214 μ mol/L) to the uric acid concentration of 8.3mg/dL (about 494 μ mol/L) for normal.Total urate content of high serum or hyperuricemia are relevant with multiple disease usually.For example, the total urate content of high serum can produce one type of arthritis that is called gout in the joint.Gout is for forming the disease that monosodium urate or uric acid crystal are produced on the articular cartilage in the joint, tendon and the surrounding tissue that are caused by the total urate content of the high concentration in the blood flow.Form the inflammatory reaction that urates or uric acid excite these tissues at these tissues.When uric acid or urate in kidney during crystallization, the uric acid of saturated content can cause forming renal calculus in the urine.In addition, the total urate content of high serum is relevant with so-called metabolism syndrome (comprising cardiovascular disease and hypertension) usually.
Term " hyponatremia " expression lacks sodium or has no lack of the disease of the water positive balance of sodium, reduces to 135mml/L content when following when plasma sodium, is considered as hyponatremia.The disease of hyponatremia for can in consuming the individuality of water excessively, independently occurring; Yet hyponatremia is more typically and causes water to drain the Drug therapy complication of minimizing or the complication of other preclinical medicine disease.Hyponatremia can cause the water intoxication that takes place because of the excessive water retention, reduces to margin of safety when the normal tension (tonicity) of extracellular fluid body and takes place when following.Water intoxication is the potential fatal interference of brain function.That the classical symptom of water intoxication comprises is nauseating, vomiting, headache and uncomfortable.
Term " SGLT2 inhibitor " in the scope of the invention is meant that especially human SGLT2 shows inhibiting chemical compound, especially refers to the Glucopyranose. radical derivative, promptly has the chemical compound of Glucopyranose. base section to sodium-glucose transport carrier 2 (SGLT2).With IC
50The inhibitory action of measuring to hSGLT2 preferably is lower than 1000nM, even more preferably less than 100nM, most preferably is lower than 50nM.The IC of SGLT2 inhibitor
50Value is generally greater than 0.01nM, or even is equal to or greater than 0.1nM.Can measure inhibitory action by known method in the document, especially the method described in application WO 2005/092877 or WO2007/093610 (the 23/24th page) (it is incorporated herein by reference in full) to hSGLT2.Term " SGLT2 inhibitor " also comprises any its pharmaceutically acceptable salt, its hydrate and solvate, comprises crystal form out of the ordinary.
Term " DPPIV inhibitor " in the scope of the invention is meant the enzyme DPP IV is shown the active chemical compound of inhibition.This suppresses activity can be by IC
50Value characterizes.The IC that the DPPIV inhibitor is shown
50Value preferably is lower than 10000nM, preferably is lower than 1000nM.The IC that concrete DPPIV inhibitor is shown
50Value is lower than 100nM, or even≤50nM.The IC of DPPIV inhibitor
50Be worth generally greater than 0.01nM, or even greater than 0.1nM.The DPPIV inhibitor can comprise biology and non-biological compound, especially non-peptide compound.Can measure inhibitory action by known method in the document, especially the method described in application WO02/068420 or WO 2004/018468 (the 34th page) (it is incorporated herein by reference in full) to DPPIV.Term " DPPIV inhibitor " also comprises any its pharmaceutically acceptable salt, its hydrate and solvate, comprises crystal form out of the ordinary.
Term " treatment " comprises the patient that this disease (especially dominant form) appearred in therapeutic treatment.Therapeutic treatment can be the The Symptom of Symptoms treatment that alleviates concrete indication, or reverses or part reverses the situation of indication or stops or the cause of disease of slowing down progression of disease is handled.Therefore, the present composition and method can be used as for example therapeutic treatment and the extended regimen of a period of time.
Term " preventative processing " reaches " prevention " and is used interchangeably, and comprises the patient in the risk that is in development disease mentioned above, thereby reduces this risk.
Description of drawings
Fig. 1 shows the glucose fluctuation of the glucose AUC of Zucker rat, wherein gives SGLT2 inhibitor (A), DPPIV inhibitor (B), metformin (Met) and combination (A+Met, B+Met, A+B, A+B+Met) thereof to these rats.
Detailed Description Of The Invention
Aspect of the present invention, especially pharmaceutical composition, method and purposes are meant SGLT2 inhibitor, DPPIV inhibitor and the third antidiabetic drug of contextual definition.In the inventive method and purposes, optional the third antidiabetic drug that gives, i.e. the third antidiabetic drug of SGLT2 inhibitor and DPPIV inhibitor combination gives or does not make up the third antidiabetic drug to give.In the inventive method and purposes, SGLT2 inhibitor and the third antidiabetic drug of DPPIV inhibitor preferred compositions give.
The SGLT2 inhibitor is preferably selected from following G1 group: Da Gelie clean (dapagliflozin), Kan Gelie clean (canagliflozin), A Gelie clean (atigliflozin), Rui Gelie clean (remogliflozin), She Gelie clean (sergliflozin) and the substituted benzene derivative of formula (I) glucopyranosyl
R wherein
1Expression Cl, methyl or cyanic acid, R
2Expression H, methyl, methoxyl group or hydroxyl and R
3Expression ethyl, cyclopropyl, acetenyl, ethyoxyl, (R)-oxolane-3-base oxygen base or (S)-oxolane-3-base oxygen base; Or the prodrug of above-mentioned a kind of SGLT2 inhibitor.
Formula (I) chemical compound and synthesis method thereof are described in the for example following patent application: WO2005/092877, WO 2006/117360, WO 2006/117359, WO 2006/120208, WO2006/064033, WO 2007/031548, WO 2007/093610, WO 2008/020011, WO2008/055870.
In the substituted benzene derivative of formula (I) glucopyranosyl above, preferred following substituent group definition.
R
1Preferred expression chlorine or cyanic acid, especially chlorine.
R
2Preferred expression H.
R
3Preferred expression ethyl, cyclopropyl, acetenyl, (R)-oxolane-3-base oxygen base or (S)-oxolane-3-base oxygen base.R
3Even more preferably representative ring propyl group, acetenyl, (R)-oxolane-3-base oxygen base or (S)-oxolane-3-base oxygen base.R
3Most preferably represent acetenyl, (R)-oxolane-3-base oxygen base or (S)-oxolane-3-base oxygen base.
The preferred substituted benzene derivative of formula (I) glucopyranosyl is selected from chemical compound (I.1) to (I.11):
Even the substituted benzene derivative of preferred formula (I) glucopyranosyl is selected from chemical compound (I.6), (I.7), (I.8), (I.9) and (I.11).
Therefore, G1 group is preferably clean by Da Gelie, Rui Gelie clean, chemical compound (I.6), chemical compound (I.7), chemical compound (I.8), chemical compound (I.9) and chemical compound (I.11) are formed.
G1 organizes even more preferably reaches chemical compound (I.9) only by Da Gelie and forms.
According to the present invention, should be appreciated that the definition of the substituted benzene derivative of above listed formula (I) glucopyranosyl also comprises its hydrate, solvate and polymorphic thereof, and prodrug.About preferred compound (I.7), favourable crystal form is described in the International Patent Application WO 2007/028814, and it is incorporated herein by reference in full.About preferred compound (I.8), favourable crystal form is described in the International Patent Application WO 2006/117360, and it is incorporated herein by reference in full.About preferred compound (I.9), favourable crystal form is described in the International Patent Application WO 2006/117359, and it is incorporated herein by reference in full.About preferred compound (I.11), favourable crystal form is described in the International Patent Application WO 2008/049923, and it is incorporated herein by reference in full.These crystal forms have good dissolubility property, and it gives the SGLT2 inhibitor good bioavailability.In addition, crystal form is that physical chemistry is stable, and therefore provides pharmaceutical composition good storage period stability.
Term as used herein " Da Gelie is clean " is meant that Da Gelie is clean, comprises its hydrate and solvate, and crystal form.Chemical compound and synthesis method thereof for example are described among the WO 03/099836.Preferred water compound, solvate and crystal form for example are described among the patent application WO 2008/116179 and WO 2008/002824.
Term as used herein " Kan Gelie is clean " is meant that Kan Gelie is clean, comprises its hydrate and solvate, and crystal form, and has following structure:
Chemical compound and synthesis method thereof for example are described among the WO 2005/012326 and WO 2009/035969.Preferred water compound, solvate and crystal form for example are described among the patent application WO 2008/069327.
Term as used herein " A Gelie is clean " is meant that A Gelie is clean, comprises its hydrate and solvate, and crystal form.Chemical compound and synthesis method thereof for example are described among the WO 2004/007517.
Term as used herein " Rui Gelie is clean " is meant that Rui Gelie reaches the clean prodrug of Rui Gelie (especially according to carbonic acid Rui Gelie clean (remogliflozin etabonate)) only, comprises its hydrate and solvate, and crystal form.Its synthesis method for example is described among the patent application EP 1213296 and EP 1354888.
Term as used herein " She Gelie is clean " is meant that She Gelie reaches the clean prodrug of She Gelie (especially clean according to carbonic acid She Gelie) only, comprises its hydrate and solvate, and crystal form.Its preparation method for example is described among the patent application EP 1344780 and EP 1489089.
For avoiding any query, the disclosure of aforementioned each document of above quoting relevant with specific SGLT2 inhibitor is incorporated herein by reference with it in full.
Aspect of the present invention, especially pharmaceutical composition, method and purposes are meant DPPIV inhibitor or its prodrug of contextual definition or its pharmaceutically acceptable salt.
The DPPIV inhibitor be preferably selected from following G2 group: Li Lalieting (linagliptin), sitagliptin (sitagliptin), vildagliptin (vildagliptin), A Gelieting (alogliptin), Sa Gelieting (saxagliptin), any one pharmaceutically acceptable salt in Na Lieting (denagliptin), Ka Gelieting (carmegliptin), MAG row spit of fland (melogliptin) and Du Gelieting (dutogliptin) or the above-mentioned DPPIV inhibitor, or its prodrug.
Term as used herein " Li Lalieting " is meant Li Lalieting and pharmaceutically acceptable salt thereof, comprises its hydrate and solvate, and crystal form.Crystal form is described among the WO 2007/128721.The method for preparing Li Lalieting for example is described among the patent application WO 2004/018468 and WO2006/048427.DPP IV inhibitor suitable on Li Lalieting and the structure is different; Because when itself and SGLT2 inhibitor of the present invention and the combination of the third antidiabetic drug are used, it merges special usefulness and long-acting and favourable pharmacological characteristics, receptor-selective and favourable side effect character or produces unexpected treatment advantage or improvement.
Term as used herein " sitagliptin " is meant sitagliptin (or MK-0431) and pharmaceutically acceptable salt thereof, comprises its hydrate and solvate, and crystal form.In one embodiment, sitagliptin is its biphosphate salt form, i.e. sitagliptin phosphate.In another embodiment, sitagliptin phosphate is crystal anhydrous thing or monohydrate form.One type of this embodiment is meant the sitagliptin phosphate monohydrate.Januvia free base and pharmaceutically acceptable salt thereof are disclosed in United States Patent (USP) 6,699,871 and the embodiment 7 of WO 03/004498 in.Crystallization sitagliptin phosphate monohydrate is disclosed among WO2005/003135 and the WO 2007/050485.Therefore, about for example preparing or the details of the method for this compound or its salt of filling a prescription, with reference to these documents.Sitagliptin tablet formulations may be trade names
bought.
Term as used herein " vildagliptin " is meant vildagliptin (or LAF-237) and pharmaceutically acceptable salt thereof, comprises its hydrate and solvate, and crystal form.The concrete salt of vildagliptin is disclosed among the WO 2007/019255.The crystal form of vildagliptin and vildagliptin tablet formulation are disclosed among the WO 2006/078593.Vildagliptin can be filled a prescription described in WO 00/34241 or WO 2005/067976.The vildagliptin preparation that improvement discharges is described among the WO 2006/135723.Therefore, about for example preparing or the details of the method for this compound or its salt of filling a prescription, with reference to these documents and US 6,166,063.The tablet formulation can be expected vildagliptin trade name
bought.
Term as used herein " Sa Gelieting " is meant Sa Gelieting (or BMS-477118) and pharmaceutically acceptable salt thereof, comprises its hydrate and solvate, and crystal form.In one embodiment, Sa Gelieting is free alkali or hydrochlorate (for example mono-hydrochloric salts or dihydrochloride comprise its hydrate) or single benzoate form, as disclosed among WO 2004/052850 and the WO 2008/131149.In another embodiment, Sa Gelieting is free alkali form.In another embodiment, Sa Gelieting is free alkali monohydrate form, as disclosed among the WO 2004/052850.The method for preparing Sa Gelieting also is disclosed among WO 2005/106011 and the WO 2005/115982.Sa Gelieting can fill a prescription into tablet, described in WO 2005/117841.Therefore, about for example preparing, fill a prescription or using the details of the method for this compound or its salt, with reference to these documents and United States Patent (USP) 6,395,767 and WO01/68603.
Term as used herein " Na Lieting " is meant ground Na Lieting (or GSK-823093) and pharmaceutically acceptable salt thereof, comprises its hydrate and solvate, and crystal form.In one embodiment, ground Na Lieting is among the embodiment 2 of WO 03/002531 disclosed mesylate form among disclosed hydrochloride form or the WO2005/009956.One type of this embodiment is meant methanesulfonic acid ground Na Lieting.Crystal anhydrous methanesulfonic acid ground Na Lieting is disclosed among the WO 2005/009956.Therefore, about the details of the method for preparing this compound or its salt, with reference to these documents and United States Patent (USP) 7,132,443.
Term as used herein " A Gelieting " is meant A Gelieting (or SYR-322) and pharmaceutically acceptable salt thereof, comprises its hydrate and solvate, and crystal form.In one embodiment, A Gelieting is benzoate, hydrochlorate or mesylate form, and each is as disclosed among the WO 2007/035629.One type of this embodiment is meant benzoic acid A Gelieting.The polymorphic of benzoic acid A Gelieting is disclosed among the WO 2007/035372.The method for preparing A Gelieting is disclosed among the WO 2007/112368, and especially is disclosed among the WO 2007/035629.A Gelieting (being its benzoate) can fill a prescription into tablet and administration described in WO2007/033266.Therefore, about for example preparing, fill a prescription or using the details of the method for this compound or its salt, with reference to these documents and US 2005/261271, EP1586571 and WO 2005/095381.
Term as used herein " Ka Gelieting " is meant Ka Gelieting and pharmaceutically acceptable salt thereof, comprises its hydrate and solvate, and crystal form.The method for preparing this chemical compound (especially its dihydrochloride) also is disclosed among WO 2008/031749, WO 2008/031750 and the WO 2008/055814.This chemical compound can be filled a prescription into pharmaceutical composition described in WO 2007/017423.Therefore, about for example preparing, fill a prescription or using the details of the method for this compound or its salt, with reference to these documents and WO2005/000848.
Term as used herein " MAG row spit of fland " is meant MAG row spit of fland and pharmaceutically acceptable salt thereof, comprises its hydrate and solvate, and crystal form.Its preparation method especially is disclosed among WO2006/040625 and the WO2008/001195.The salt of special demands protection comprises methane sulfonates and tosilate.Therefore, about for example preparing, fill a prescription or using the details of the method for this compound or its salt, with reference to these documents.
Term as used herein " Du Gelieting " is meant Du Gelieting (or PHX-1149, PHX-1149T) and pharmaceutically acceptable salt thereof, comprises its hydrate and solvate, and crystal form.Its preparation method especially is disclosed among the WO 2005/047297.Pharmaceutically acceptable salt comprises tartrate.Therefore, about for example preparing, fill a prescription or using the details of the method for this compound or its salt, with reference to these documents.
For avoiding any query, the disclosure of aforementioned each document of above quoting relevant with concrete DPP IV inhibitor is incorporated herein by reference with it in full.
The third antidiabetic drug is selected from following G3 group: biguanide, thiazolidinedione, sulfonylureas, row how, alpha-glucosidase inhibitor, GLP-1 analog or its pharmaceutically acceptable salt.Preferred implementation about the third antidiabetic drug is hereinafter described.
The G3 group comprises biguanide.The instance of biguanide is metformin, phenformin (phenformin) and buformin (buformin).Preferred biguanide is a metformin.With the SGLT2 inhibitor and the DPPIV inhibitor of biguanide (especially metformin) combination more effective glycemic control can be provided; And can with the biguanide synergism for example reducing body weight, this produces comprehensive beneficial effect to the metabolism syndrome relevant with type ii diabetes usually.
Term as used herein " metformin " is meant metformin or its pharmaceutically acceptable salt; For example hydrochlorate, metformin (2: 1) fumarate and metformin (2: 1) succinate, hydrobromate, parachlorophen-oxyacetic acid salt or embonate (embonate), and the melbine salt of other known monobasic or dicarboxylic acids.The preferred Metformin of metformin used herein.
The G3 group comprises thiazolidinedione.The instance of thiazolidinedione (TZD) is pioglitazone (pioglitazone) and rosiglitazone (rosiglitazone).The TZD therapy is with significantly weight increase and fat distribute relevant again.In addition, TZD causes fluid retention and forbids in patients with congestive heart failure.Also increase relevant with the TZD long-term treatment with risk of bone fracture.The advantageous feature of SGLT2 inhibitor and DPPIV inhibitor (as reducing the ability of body weight) can make the side effect of TZD treatment reduce to minimum.
Term as used herein " pioglitazone " is meant pioglitazone, comprises its enantiomer, its mixture and racemic modification thereof, or its pharmaceutically acceptable salt, for example hydrochlorate.
Term as used herein " rosiglitazone " is meant rosiglitazone, comprises its enantiomer, its mixture and racemic modification thereof, or its pharmaceutically acceptable salt, for example maleate.
The G3 group comprises sulfonylureas.The instance of sulfonylureas is glibenclamide (glibenclamide), tolbutamide (tolbutamide), glimepiride (glimepiride), glipizide (glipizide), gliquidone (gliquidone), glibornuride (glibornuride), glibenclamide (glyburide), glisoxepide (glisoxepide) and gliclazide (gliclazide).Preferred sulfonylureas is tolbutamide, gliquidone, glibenclamide and glimepiride, especially glibenclamide and glimepiride.Because the effect of sulfonylureas exhausts with therapeutic process, so the combination of SGLT2 inhibitor and DPPIV inhibitor and sulfonylureas can provide added benefit to the patient with regard to better glycemic control.Equally, increase relevantly gradually with therapeutic process with body weight usually with sulfonylureas treatment, and the ability of SGLT2 inhibitor and DPPIV inhibitor reduction body weight can make this side effect of the treatment of sulfonylureas reduce to minimum and improve metabolism syndrome.This combination also can reduce sulfonylureas dosage, and wherein sulfonylureas possibly cause light hypoglycemia, and should light hypoglycemia be the unwanted side effect of sulfonylureas.
Each term that crowd as used herein " glibenclamide ", " glimepiride ", " gliquidone ", " glibornuride ", " gliclazide ", " glisoxepide ", " tolbutamide " reach " glipizide " is meant active medicine out of the ordinary or its pharmaceutically acceptable salt.
How the G3 group comprises row.Row instance how is Nateglinide (nateglinide), repaglinide (repaglinide) and Mitiglinide (mitiglinide).Because its effect exhausts with therapeutic process, so the combination of SGLT2 inhibitor and meglitinide (meglitinide) can provide added benefit to the patient with regard to better glycemic control.Equally, increase relevantly gradually with therapeutic process with body weight usually with meglitinide treatment, and the ability of SGLT2 inhibitor reduction body weight can make this side effect of the treatment of meglitinide reduce to minimum and improve metabolism syndrome.This combination also can reduce the dosage of meglitinide, and wherein meglitinide possibly cause light hypoglycemia, and should light hypoglycemia be the unwanted side effect of meglitinide.
Term as used herein " Nateglinide " is meant Nateglinide, comprises its enantiomer, its mixture and racemic modification thereof, or its pharmaceutically acceptable salt and ester.
Term as used herein " repaglinide " is meant repaglinide, comprises its enantiomer, its mixture and racemic modification thereof, or its pharmaceutically acceptable salt and ester.
The G3 group comprises alpha-glucosidase inhibitor.The instance of alpha-glucosidase inhibitor is acarbose (acarbose), voglibose (voglibose) and miglitol (miglitol).The additional benefit of the combination of SGLT2 inhibitor, DPPIV inhibitor and alpha-glucosidase inhibitor maybe be relevant with more effective glycemic control under the individual drug than low dosage, and this especially will reduce the unwanted the intestines and stomach side effect of alpha-glucosidase inhibitor.Additional benefit is: the whole body content that combination can produce whole body GLP-1 is higher than monotherapy out of the ordinary, and combination has the long-term benefit of expection to pancreas α cell and β cell.In addition, with glucose uptake and the combined comparable monotherapy out of the ordinary of homaluria that increases blood glucose more effectively blood sugar lowering, especially the GLPP peak value that suppress in the intestinal.Alpha-glucosidase inhibitor be not absorbed or systemic absorption extremely low, therefore and the removing of DPPIV and SGLT2 inhibitor is not disturbed in expection.
Each term that group as used herein " acarbose ", " voglibose " reach " miglitol " is meant active medicine out of the ordinary or its pharmaceutically acceptable salt.
The G3 group comprises the inhibitor of GLP-1 analog.The instance of GLP-1 analog is Exenatide (exenatide) and Li Lalu peptide (liraglutide).The combination of SGLT2 inhibitor, DPPIV inhibitor and GLP-1 analog can be in the glycemic control good than realization under the low dosage of individual drug.In addition, the body weight control potentiality of expection DPPIV inhibitor and SGLT2 inhibitor can further improve the ability that the GLP-1 analog reduces body weight.On the other hand, when combination DPP IV and SGLT2 inhibitor are used the GLP-1 analog of low dosage, can reduce side effect (for example feel sick, vomiting).
Each term that group as used herein " Exenatide " reaches " Li Lalu peptide " is meant active medicine out of the ordinary or its pharmaceutically acceptable salt.
In the first embodiment E1, pharmaceutical composition of the present invention, method and purposes preferably relate to the combination that SGLT2 inhibitor wherein is selected from the substituted benzene derivative of formula (I) glucopyranosyl,
R wherein
1, R
2And R
3Such as above definition.SGLT2 inhibitor even more preferably be selected from above defined chemical compound (I.1) to (I.11).According to first embodiment, SGLT2 inhibitor most preferred compound (I.9).
According to first embodiment, DPPIV inhibitor and the third antidiabetic drug preferably clauses and subclauses of table 1 are selected.
Table 1
Embodiment |
The DPPIV inhibitor |
The third antidiabetic drug |
E1.1 |
Be selected from the G2 group |
Be selected from the G3 group |
E1.2 |
Be selected from the G2 group |
Metformin |
E1.3 |
Be selected from the G2 group |
Pioglitazone |
E1.4 |
Be selected from the G2 group |
Rosiglitazone |
E1.5 |
Be selected from the G2 group |
Glibenclamide |
E1.6 |
Be selected from the G2 group |
Glimepiride |
E1.7 |
Be selected from the G2 group |
Gliquidone |
E1.8 |
Be selected from the G2 group |
Nateglinide |
E1.9 |
Be selected from the G2 group |
Repaglinide |
E1.10 |
Li Lalieting |
Be selected from the G3 group |
E1.11 |
Li Lalieting |
Metformin |
E1.12 |
Li Lalieting |
Pioglitazone |
E1.13 |
Li Lalieting |
Rosiglitazone |
E1.14 |
Li Lalieting |
Glibenclamide |
E1.15 |
Li Lalieting |
Glimepiride |
E1.16 |
Li Lalieting |
Gliquidone |
E1.17 |
Li Lalieting |
Nateglinide |
E1.18 |
Li Lalieting |
Repaglinide |
E1.19 |
Sitagliptin |
Be selected from the G3 group |
E1.20 |
Sitagliptin |
Metformin |
E1.21 |
Sitagliptin |
Pioglitazone |
E1.22 |
Sitagliptin |
Rosiglitazone |
E1.23 |
Sitagliptin |
Glibenclamide |
E1.24 |
Sitagliptin |
Glimepiride |
E1.25 |
Sitagliptin |
Gliquidone |
E1.26 |
Sitagliptin |
Nateglinide |
E1.27 |
Sitagliptin |
Repaglinide |
E1.28 |
Vildagliptin |
Be selected from the G3 group |
E1.29 |
Vildagliptin |
Metformin |
E1.30 |
Vildagliptin |
Pioglitazone |
E1.31 |
Vildagliptin |
Rosiglitazone |
E1.32 |
Vildagliptin |
Glibenclamide |
E1.33 |
Vildagliptin |
Glimepiride |
E1.34 |
Vildagliptin |
Gliquidone |
E1.35 |
Vildagliptin |
Nateglinide |
E1.36 |
Vildagliptin |
Repaglinide |
E1.37 |
A Gelieting |
Be selected from the G3 group |
E1.38 |
A Gelieting |
Metformin |
E1.39 |
A Gelieting |
Pioglitazone |
E1.40 |
A Gelieting |
Rosiglitazone |
E1.41 |
A Gelieting |
Glibenclamide |
E1.42 |
A Gelieting |
Glimepiride |
E1.43 |
A Gelieting |
Gliquidone |
E1.44 |
A Gelieting |
Nateglinide |
E1.45 |
A Gelieting |
Repaglinide |
E1.46 |
Sa Gelieting |
Be selected from the G3 group |
E1.47 |
Sa Gelieting |
Metformin |
E1.48 |
Sa Gelieting |
Pioglitazone |
E1.49 |
Sa Gelieting |
Rosiglitazone |
E1.50 |
Sa Gelieting |
Glibenclamide |
E1.51 |
Sa Gelieting |
Glimepiride |
E1.52 |
Sa Gelieting |
Gliquidone |
E1.53 |
Sa Gelieting |
Nateglinide |
E1.54 |
Sa Gelieting |
Repaglinide |
E1.55 |
Ka Gelieting |
Be selected from the G3 group |
E1.56 |
Ka Gelieting |
Metformin |
E1.57 |
Ka Gelieting |
Pioglitazone |
E1.58 |
Ka Gelieting |
Rosiglitazone |
E1.59 |
Ka Gelieting |
Glibenclamide |
E1.60 |
Ka Gelieting |
Glimepiride |
E1.61 |
Ka Gelieting |
Gliquidone |
E1.62 |
Ka Gelieting |
Nateglinide |
E1.63 |
Ka Gelieting |
Repaglinide |
E1.64 |
MAG row spit of fland |
Be selected from the G3 group |
E1.65 |
MAG row spit of fland |
Metformin |
E1.66 |
MAG row spit of fland |
Pioglitazone |
E1.67 |
MAG row spit of fland |
Rosiglitazone |
E1.68 |
MAG row spit of fland |
Glibenclamide |
E1.69 |
MAG row spit of fland |
Glimepiride |
E1.70 |
MAG row spit of fland |
Gliquidone |
E1.71 |
MAG row spit of fland |
Nateglinide |
E1.72 |
MAG row spit of fland |
Repaglinide |
E1.73 |
Du Gelieting |
Be selected from the G3 group |
E1.74 |
Du Gelieting |
Metformin |
E1.75 |
Du Gelieting |
Pioglitazone |
E1.76 |
Du Gelieting |
Rosiglitazone |
E1.77 |
Du Gelieting |
Glibenclamide |
E1.78 |
Du Gelieting |
Glimepiride |
E1.79 |
Du Gelieting |
Gliquidone |
E1.80 |
Du Gelieting |
Nateglinide |
E1.81 |
Du Gelieting |
Repaglinide |
In second embodiment E 2, pharmaceutical composition of the present invention, method and purposes preferably relate to the combination that the DPPIV inhibitor is Li Lalieting.According to second embodiment, SGLT2 inhibitor and the third antidiabetic drug are preferably selected according to the clauses and subclauses of table 2.
Table 2
Embodiment |
The SGLT2 inhibitor |
The third antidiabetic drug |
E2.1 |
Be selected from the G1 group |
Be selected from the G3 group |
E2.2 |
Be selected from the G1 group |
Metformin |
E2.3 |
Be selected from the G1 group |
Pioglitazone |
E2.4 |
Be selected from the G1 group |
Rosiglitazone |
E2.5 |
Be selected from the G1 group |
Glibenclamide |
E2.6 |
Be selected from the G1 group |
Glimepiride |
E2.7 |
Be selected from the G1 group |
Gliquidone |
E2.8 |
Be selected from the G1 group |
Nateglinide |
E2.9 |
Be selected from the G1 group |
Repaglinide |
E2.10 |
Chemical compound (I.9) |
Be selected from the G3 group |
E2.11 |
Chemical compound (I.9) |
Metformin |
E2.12 |
Chemical compound (I.9) |
Pioglitazone |
E2.13 |
Chemical compound (I.9) |
Rosiglitazone |
E2.14 |
Chemical compound (I.9) |
Glibenclamide |
E2.15 |
Chemical compound (I.9) |
Glimepiride |
E2.16 |
Chemical compound (I.9) |
Gliquidone |
E2.17 |
Chemical compound (I.9) |
Nateglinide |
E2.18 |
Chemical compound (I.9) |
Repaglinide |
E2.19 |
Da Gelie is clean |
Be selected from the G3 group |
E2.20 |
Da Gelie is clean |
Metformin |
E2.21 |
Da Gelie is clean |
Pioglitazone |
E2.22 |
Da Gelie is clean |
Rosiglitazone |
E2.23 |
Da Gelie is clean |
Glibenclamide |
E2.24 |
Da Gelie is clean |
Glimepiride |
E2.25 |
Da Gelie is clean |
Gliquidone |
E2.26 |
Da Gelie is clean |
Nateglinide |
E2.27 |
Da Gelie is clean |
Repaglinide |
E2.28 |
Kan Gelie is clean |
Be selected from the G3 group |
E2.29 |
Kan Gelie is clean |
Metformin |
E2.30 |
Kan Gelie is clean |
Pioglitazone |
E2.31 |
Kan Gelie is clean |
Rosiglitazone |
E2.32 |
Kan Gelie is clean |
Glibenclamide |
E2.33 |
Kan Gelie is clean |
Glimepiride |
E2.34 |
Kan Gelie is clean |
Gliquidone |
E2.35 |
Kan Gelie is clean |
Nateglinide |
E2.36 |
Kan Gelie is clean |
Repaglinide |
E2.37 |
A Gelie is clean |
Be selected from the G3 group |
E2.38 |
A Gelie is clean |
Metformin |
E2.39 |
A Gelie is clean |
Pioglitazone |
E2.40 |
A Gelie is clean |
Rosiglitazone |
E2.41 |
A Gelie is clean |
Glibenclamide |
E2.42 |
A Gelie is clean |
Glimepiride |
E2.43 |
A Gelie is clean |
Gliquidone |
E2.44 |
A Gelie is clean |
Nateglinide |
E2.45 |
A Gelie is clean |
Repaglinide |
E2.46 |
Rui Gelie is clean |
Be selected from the G3 group |
E2.47 |
Rui Gelie is clean |
Metformin |
E2.48 |
Rui Gelie is clean |
Pioglitazone |
E2.49 |
Rui Gelie is clean |
Rosiglitazone |
E2.50 |
Rui Gelie is clean |
Glibenclamide |
E2.51 |
Rui Gelie is clean |
Glimepiride |
E2.52 |
Rui Gelie is clean |
Gliquidone |
E2.53 |
Rui Gelie is clean |
Nateglinide |
E2.54 |
Rui Gelie is clean |
Repaglinide |
E2.55 |
She Gelie is clean |
Be selected from the G3 group |
E2.56 |
She Gelie is clean |
Metformin |
E2.57 |
She Gelie is clean |
Pioglitazone |
E2.58 |
She Gelie is clean |
Rosiglitazone |
E2.59 |
She Gelie is clean |
Glibenclamide |
E2.60 |
She Gelie is clean |
Glimepiride |
E2.61 |
She Gelie is clean |
Gliquidone |
E2.62 |
She Gelie is clean |
Nateglinide |
E2.63 |
She Gelie is clean |
Repaglinide |
During listed the present invention makes up in table 1 and table 2, even more preferably make up E1.1 to E1.18 and E2.1 to E2.18, especially E1.10 to E1.18 and E2.10 to E2.18, especially E1.11 to E2.11.
Compare with the monotherapy (for example metformin monotherapy) that uses independent SGLT2 inhibitor or DPP IV inhibitor or the third antidiabetic drug; The combination of SGLT2 inhibitor of the present invention, DPPIV inhibitor and the third antidiabetic drug significantly improves glycemic control, especially hereinafter described patient's glycemic control.In addition; With use SGLT2 inhibitor and DPP IV inhibitor; Or use SGLT2 inhibitor and the third antidiabetic drug; Or use the combination treatment of DPPIV inhibitor and the third antidiabetic drug to compare; The combination of SGLT2 inhibitor of the present invention, DPPIV inhibitor and the third antidiabetic drug improves glycemic control, especially hereinafter described patient's glycemic control.The glycemic control improvement is defined as blood glucose and reduces increase and HbAlc minimizing increase.For the monotherapy among the patient (patient especially hereinafter described), generally can not further improve glycemic control significantly through the medicine that is higher than specific maximum dose level.In addition, in view of potential side effect, possibly not expect the treatment of life-time service maximum dose level.Therefore, can not in all patients, reach gratifying glycemic control through the monotherapy that uses independent SLGT2 inhibitor or DPP IV inhibitor or the third antidiabetic drug.Even only use two kinds of combination treatments that are selected from the medicine of SGLT2 inhibitor, DPPIV inhibitor and the third antidiabetic drug can't in all patients, produce complete glycemic control and/or produce complete glycemic control for a long time.In these patients, diabetes possibly continue progress and possibly occur and the diabetes complications associated with arterial system, for example the trunk complication.With corresponding monotherapy or only use the therapy of two kinds of combination collocation things to compare; Pharmaceutical composition of the present invention and the inventive method make more patients' HbAlc value be reduced to required target zone; For example<7% and preferred<6.5%, and the therapeutic treatment time is longer.
In addition, the combination of SGLT2 inhibitor of the present invention, DPP IV inhibitor and the 3rd therapeutic agent allow to reduce SGLT2 inhibitor, DPP IV inhibitor or the third antidiabetic drug or even the dosage of two or three active ingredient.It is useful to the patient that dosage reduces, otherwise it possibly used side effect, the especially side effect that causes of the third antidiabetic drug of therapy of one or more active ingredients of higher dosage.Therefore therefore, pharmaceutical composition of the present invention and the inventive method show less side effect, therapy are more tolerated and improve the compliance of patient to treatment.
Use the monotherapy of DPP IV inhibitor or use the combination treatment of DPPIV inhibitor of the present invention and the third antidiabetic drug relevant with patient's insulin secretion ability or insulin sensitivity.On the other hand, it is irrelevant to give SGLT2 inhibitor for treating of the present invention and patient's insulin secretion ability or insulin sensitivity.Therefore, any patient all can with the irrelevant situation of hyperinsulinism content or insulin resistance and/or hyperinsulinemia under benefit from the therapy of the combination of using SGLT2 inhibitor of the present invention and DPPIV inhibitor and the third antidiabetic drug.Because combination or alternately give the SGLT2 inhibitor, thus these patients still can with the irrelevant situation of hyperinsulinism content or insulin resistance or hyperinsulinemia under with the combined therapy of DPP IV inhibitor and the third antidiabetic drug.
Through improving active GLP-1 content, DPP IV inhibitor of the present invention can reduce patient's glucagon secretion.Therefore, this will limit the hepatic glucose generation.In addition, the high activity GLP-1 content of DPP IV inhibitor generation will be to β cell regeneration and the newborn beneficial effect that produces.All these characteristics of DPP IV inhibitor make with the combination of SGLT2 inhibitor and quite are suitable for and tool important meaning in treatment.
When the present invention mentioned the patient who needs treatment or prevention, it mainly referred to people's treatment and prevention, but pharmaceutical composition also can be applied in the mammiferous veterinary mutually.In the scope of the invention, the adult patient preferred age is 18 years old or above people.In the scope of the invention, the patient is a teenager equally, and promptly the age is that 10 to 17 years old, preferred age are 13 to 17 years old people.Think in teenager colony, give pharmaceutical composition of the present invention, can find that splendid HbAlc reduces and splendid fasting plasma glucose reduces.In addition, think in teenager colony, especially in overweight and/or obese patient, can be observed remarkable body weight and reduce.
As indicated above, through giving pharmaceutical composition of the present invention, and especially since wherein the high SGLT2 of SGLT2 inhibitor suppress active, excess blood glucose is discharged through patient's urine, make body weight not increase or even body weight reduce.Therefore; Treatment of the present invention or prevention needing advantageously to be suitable for the patient of this treatment or prevention; These patients have one or more after diagnosing and are selected from following disease: overweight and obesity, especially I level obesity, II level obesity, III level obesity, visceral obesity and abdominal fatness.In addition, treatment of the present invention or the prevention advantageously be suitable for avoiding weight increase the patient.For example owing to give the third antidiabetic drug, therefore the effect of any weight increase of therapy possibly weaken or even eliminate.
Pharmaceutical composition of the present invention and especially wherein SGLT2 inhibitor show splendid glycemic control effect, especially reduce the fasting plasma glucose, after the meal aspect plasma glucose and/or the glycosylated hemoglobin (HbAlc).Through giving pharmaceutical composition of the present invention, accessible HbAlc reduces and is equal to or greater than preferably 1.0%, more preferably is equal to or greater than 2.0%, even more preferably is equal to or greater than 3.0%, and reduce especially in 1.0% to 3.0% scope.
In addition, method of the present invention and/or purposes are advantageously used in and show patients a kind of, two or more following diseases:
(a) fasting glucose or serum glucose concentration are greater than 100mg/dL or 110mg/dL, especially greater than 125mg/dL;
(b) plasma glucose is equal to or greater than 140mg/dL after the meal;
(c) the HbAlc value is equal to or greater than 6.5%, especially is equal to or greater than 7.0%, especially is equal to or greater than 7.5%, even more specifically is equal to or greater than 8.0%.
The present invention also discloses the purposes of pharmaceutical composition in the patient's who is used for improving first symptom of suffering from type ii diabetes or demonstration pre-diabetes glycemic control.Therefore, the present invention also comprises diabetes mellitus prevention.Therefore, if after above-mentioned a kind of pre-diabetes symptom occurs, promptly use pharmaceutical composition of the present invention to improve glycemic control, then can postpone or prevent the outbreak of dominance type ii diabetes.
In addition; Pharmaceutical composition of the present invention is particularly suited for treating the patient with insulin-dependent, promptly through insulin or insulin derivates or insulin substitution thing or comprise the preparation for treating of insulin or derivatives thereof or substitute or will or need the patient of its treatment through its treatment.These patients comprise type ii diabetes patient and type i diabetes patient.
Therefore; According to a preferred implementation of the present invention; In the patient who needs is arranged, provide and improve glycemic control and/or reduce fasting plasma glucose, the method for plasma glucose and/or glycosylation hematochrome HbAlc after the meal; This patient suffers from glucose tolerance after diagnosing and reduces (IGT), impaired fasting glucose (IFG), insulin resistance, metabolism syndrome and/or II type or type i diabetes, and the SGLT2 inhibitor, DPPIV inhibitor and the third antidiabetic drug (for example) that the method is characterized in that contextual definition are to make up or alternately to give the patient.
According to another preferred implementation of the present invention, provide and improve type ii diabetes patient, the method for the glycemic control of adult patient especially as the supplementary means of diet and motion.
Can find; The pharmaceutical composition of the application of the invention; Even in the inadequate patient of glycemic control; Although although especially through antidiabetic drug treatment, for example through the combination of metformin, SGLT2 inhibitor or the oral monotherapy of DPPIV inhibitor of maximum recommended or tolerance dose or metformin and SGLT2 inhibitor or the combination of metformin and DPPIV inhibitor, SGLT2 inhibitor especially of the present invention or DPP IV inhibitor for treating of the present invention but among the still inadequate patient of glycemic control, also can reach the improvement of glycemic control.The maximum recommended of metformin or tolerance dose are 2000mg every day for example, or 1500mg every day (for example in Asian countries) or every day three 850mg or its any equivalent.SGLT2 inhibitor of the present invention, especially maximum recommended or the tolerance dose of chemical compound (I.9) are for example 100mg or 50mg or even 25mg or 10mg or its any equivalent once a day.The maximum recommended of Li Lalieting or tolerance dose are for example 10mg once a day, preferred 5mg or its any equivalent.The maximum recommended of sitagliptin or tolerance dose are for example 100mg or its any equivalent once a day.
Therefore, method of the present invention and/or purposes are advantageously used in and show patients a kind of, two or more following diseases:
(a) use independent diet and motion and glycemic control is insufficient;
(b) although carried out the oral monotherapy of metformin, although carried out the oral monotherapy of the metformin of maximum recommended or tolerance dose especially, glycemic control is still insufficient;
(c) although carried out the oral monotherapy of the third antidiabetic drug, although carried out the oral monotherapy of the third antidiabetic drug of maximum recommended or tolerance dose especially, glycemic control is still insufficient;
(d) although carried out the oral monotherapy of SGLT2 inhibitor, although carried out the oral monotherapy of the SGLT2 inhibitor of maximum recommended or tolerance dose especially, glycemic control is still insufficient;
(e) although carried out the oral monotherapy of DPPIV inhibitor, although carried out the oral monotherapy of the DPPIV inhibitor of maximum recommended or tolerance dose especially, glycemic control is still insufficient;
(f) although carried out the combination treatment of the medicine of two kinds of groups that are selected from SGLT2 inhibitor, DPPIV inhibitor and the third antidiabetic drug, glycemic control is still insufficient;
(g) although carried out the oral combination treatment of SGLT2 inhibitor and the third antidiabetic drug (for example metformin); Although carried out the oral monotherapy of at least a composition of medicine (combination partner) of maximum recommended or tolerance dose especially, glycemic control is still insufficient;
(h) although carried out the oral combination treatment of DPPIV inhibitor and the third antidiabetic drug (for example metformin), although carried out the oral monotherapy of at least a combination collocation thing of maximum recommended or tolerance dose especially, glycemic control is still insufficient.
Blood sugar content through giving due to the SGLT2 inhibitor of the present invention reduces with insulin irrelevant.Therefore, pharmaceutical composition of the present invention is particularly suited for treating the patient who suffers from one or more following diseases after diagnosing:
-insulin resistance,
-hyperinsulinemia,
-pre-diabetes,
-type ii diabetes, especially late period type ii diabetes,
-type i diabetes.
In addition, pharmaceutical composition of the present invention is particularly suited for treating the patient who suffers from one or more following diseases after diagnosing:
(a) obesity (comprising I level, II level and/or III level obesity), visceral obesity and/or abdominal fatness,
(b) triglyceride blood content >=150mg/dL,
(c) female patient HDL-cholesteremia liquid hold-up<40mg/dL and male patient<50mg/dL,
(d) systolic pressure >=130mm Hg and diastolic pressure >=85mm Hg,
(e) fasting glucose content >=100mg/dL.
Think that suffering from patient that glucose tolerance reduces (IGT), impaired fasting glucose (IFG), insulin resistance and/or metabolism syndrome after diagnosing develops the risk of cardiovascular disease (for example myocardial infarction, coronary heart disease, cardiac dysfunction, thromboembolic events) and increase.Glycemic control of the present invention can make cardiovascular risk reduce.
In addition, pharmaceutical composition of the present invention and method are particularly suited for treating the patient after the organ transplantation, especially the patient of diagnosis with one or more following diseases:
(a) age higher, especially be higher than 50 years old,
(b) male gender,
(c) overweight, obesity (comprising I level, II level and/or III level obesity), visceral obesity and/or abdominal fatness,
(d) transplant preceding diabetes,
(e) immunosuppressive therapy.
In addition, pharmaceutical composition of the present invention and method are particularly suited for treating the patient who suffers from one or more following diseases after diagnosing:
(a) hyponatremia, especially chronic hyponatremia;
(b) water intoxication;
(c) water retention;
(d) plasma sodium concentration is lower than 135mmol/L.
The patient can be diabetes mammal or non-diabetic mammal, especially people.
In addition, pharmaceutical composition of the present invention and method are particularly suited for treating the patient who suffers from one or more following diseases after diagnosing:
(a) high serum uric acid content is especially greater than 6.0mg/dL (357 μ mol/L);
(b) gouty arthritis medical history, especially recurrent gout arthritis;
(c) renal calculus, especially recurrent renal calculus;
(d) the high trend of formation renal calculus.
Pharmaceutical composition of the present invention especially owing to wherein SGLT2 inhibitor and DPPIV inhibitor, shows good safety character.Therefore, treatment of the present invention or prevention are used the monotherapy of another antidiabetic drug (for example metformin) to taboo and/or patient that these medicines of therapeutic dose are not tolerated maybe be favourable.Treatment of the present invention or prevention especially maybe be favourable to showing one or more following diseases or having the patient of one or more following diseases that risk increases: the catabolism state of renal insufficiency or nephropathy, heart disease, heart failure, hepatopathy, pneumonopathy, lactic acidosis (catabolytic state) and/or dangerous or period of pregnancy or breast-feeding female patient.
In addition, find to give that pharmaceutical composition of the present invention does not have the hypoglycemia risk or the hypoglycemia risk is low.Therefore, treatment of the present invention or prevention also maybe be favourable to the patient of the risk increase of demonstration hypoglycemia or trouble hypoglycemia.
Pharmaceutical composition of the present invention is particularly suited for being particularly suited for its long-term glycemic control in the medium-term and long-term treatment of type ii diabetes patient or prevention described disease of context and/or disease.
The term used like context " for a long time " expression was longer than for 12 weeks to patient's treatment or to patient's time of administration, preferably was longer than for 25 weeks, even more preferably was longer than 1 year.
Therefore, of the present invention one especially preferred implementation provide and improve (improving especially for a long time) type ii diabetes patient, especially late period the type ii diabetes patient, especially also suffer from the patient's of overweight, obesity (comprising I level, II level and/or III level obesity), visceral obesity and/or abdominal fatness the Therapeutic Method (preferred oral therapy) of glycemic control after diagnosing.
When SGLT2 inhibitor, DPP IV inhibitor and the third antidiabetic drug give (for example giving simultaneously with single preparation or with two or three other preparations of branch) with combination and when it alternately gives (for example giving successively with two or three other preparations of branch), all observe above-mentioned effect.
Be to be understood that; Desire to the patient give and the amount of the pharmaceutical composition of the present invention that in the present invention treatment or prevention, needs to use will be with route of administration, need character and the order of severity, patient age, body weight and the health of the disease of treatment or prevention, concomitant drugs to change, and determine by resident doctor (attendant physician) the most at last.Yet generally speaking, the amount of included SGLT2 inhibitor of the present invention, DPP IV inhibitor and the third antidiabetic drug is enough in its combination and/or improves the glycemic control of waiting to treat the patient when alternately giving in pharmaceutical composition or the dosage form.
In order to treat hyperuricemia or hyperuricemia associated conditions, the amount of included SGLT2 inhibitor of the present invention is enough to treat hyperuricemia and the plasma glucose stable state of not disturbing the patient in pharmaceutical composition or the dosage form, does not especially bring out hypoglycemia.
In order to treat or prevent renal calculus, the amount of included SGLT2 inhibitor of the present invention is enough to treat or prevents renal calculus and do not disturb patient's plasma glucose stable state in pharmaceutical composition or the dosage form, does not especially bring out hypoglycemia.
In order to treat hyponatremia and associated conditions, the amount of included SGLT2 inhibitor of the present invention is enough to treat hyponatremia or associated conditions and does not disturb patient's plasma glucose stable state in pharmaceutical composition or the dosage form, does not especially bring out hypoglycemia.
The preferable range of the amount of desire adopts in pharmaceutical composition of the present invention and the inventive method and the purposes SGLT2 inhibitor, DPP IV inhibitor and the third antidiabetic drug is hereinafter described.These scopes are meant the amount that gives every day with regard to adult patient (especially for example body weight is the people of about 70kg) and can be according to giving to reach other route of administration more than 2,3,4 times or 4 times every day and patient age is corresponding adjusts.The scope of dosage and amount is calculated to indivedual active parts.Employed indivedual SGLT2 inhibitor in the combination treatment of the present invention, indivedual DPP IV inhibitor and/or individually the dosage of the third antidiabetic drug should be lower than monotherapy or know employed dosage in the therapy, thereby the possible toxicity and the adverse side effect that cause when avoiding those medicines as monotherapy.
Within the scope of the present invention, the pharmaceutical composition preferred oral gives.Other form of medication also maybe and be described in hereinafter.The dosage form that one or more dosage forms that comprise SGLT2 inhibitor, DPPIV inhibitor and/or the third antidiabetic drug are preferably peroral dosage form or generally know.
Generally speaking, the amount of the SGLT2 inhibitor of pharmaceutical composition of the present invention and method is preferably in 1/5 to 1/1 scope of general amount of recommending to the monotherapy that uses this SGLT2 inhibitor.
The preferred dose scope of SGLT2 inhibitor is 0.5mg to 200mg every day, even more preferably every day 1, most preferably every day 1 was to 50mg to 100mg.The preferred oral administration.Therefore, pharmaceutical composition can comprise amount mentioned above, and especially 1 to 50mg or 1 to 25mg.Concrete dosage specification (for example every tablet or capsule) is for example 1,2.5,5,7.5,10,12.5,15,20,25 or 50mg formula (I) chemical compound, and especially chemical compound (I.9) or Da Gelie are clean.But using of active ingredient reaches 3 every day, preferred every day 1 or 2 times.
Generally speaking, the amount of the DPP IV inhibitor of pharmaceutical composition of the present invention and method is preferably in 1/5 to 1/1 scope of general amount of recommending to the monotherapy that uses this DPP IV inhibitor.
During orally give, the preferred dose scope of Li Lalieting is 0.5mg to 10mg every day, preferred every day 2.5mg to 10mg, most preferably every day 1mg to 5mg.The preferable range of the amount in the pharmaceutical composition is 0.5 to 10mg, and especially 1 to 5mg.The instance of concrete dosage specification is 1,2.5,5 or 10mg.But using of active ingredient reaches 3 every day, preferred every day 1 or 2 times.The Li Lalieting preparation that is fit to can be disclosed those preparations among the application WO 2007/128724, and the disclosure of this application is incorporated herein by reference it in full.
During orally give, the preferred dose scope of sitagliptin be every day 10 to 200mg, especially every day 25 is to 150mg.The recommended dose of sitagliptin with active part (free alkali anhydride) be calculated as once a day 100mg or every day twice 50mg.The preferable range of the amount in the pharmaceutical composition is 10 to 150mg, especially is 25 to 100mg.Instance is 25,50,75 or 100mg.But using of active ingredient reaches 3 every day, preferred every day 1 or 2 times.Salt that can corresponding calculating sitagliptin, the equivalent of phosphate monohydrate especially.Chronic renal failure patients is preferably used the sitagliptin of adjustment dosage, and for example 25 and 50mg.
During orally give, the preferred dose scope of vildagliptin be every day 10 to 150mg, especially every day 25 to 150mg, 25 to 100mg or 25 to 50mg or 50 is to 100mg.For example, administration every day of vildagliptin is 50 or 100mg.The preferable range of the amount in the pharmaceutical composition is 10 to 150mg, and especially 25 to 100mg.Instance is 25,50,75 or 100mg.But using of active ingredient reaches 3 every day, preferred every day 1 or 2 times.
During orally give, the preferred dose scope of A Gelieting be every day 5 to 250mg, especially every day 10 is to 150mg.The preferable range of the amount in the pharmaceutical composition is 5 to 150mg, and especially 10 to 100mg.Instance is 10,12.5,20,25,50,75 and 100mg.But using of active ingredient reaches 3 every day, preferred every day 1 or 2 times.
During orally give, the preferred dose scope of Sa Gelieting be every day 2.5 to 100mg, especially every day 2.5 is to 50mg.The preferable range of the amount in the pharmaceutical composition is 2.5 to 100mg, and especially 2.5 to 50mg.Instance is 2.5,5,10,15,20,30,40,50 and 100mg.But using of active ingredient reaches 3 every day, preferred every day 1 or 2 times.
During orally give, the preferred dose scope of Du Gelieting be every day 50 to 400mg, especially every day 100 is to 400mg.The preferable range of the amount in the pharmaceutical composition is 50 to 400mg.Instance is 50,100,200,300 and 400mg.But using of active ingredient reaches 3 every day, preferred every day 1 or 2 times.
Generally speaking, the amount of the third antidiabetic drug of pharmaceutical composition of the present invention and method is preferably in 1/5 to 1/1 scope of general amount of recommending to the monotherapy that uses this antidiabetic drug.Use is lower than indivedual the third antidiabetic drugs of the dosage of monotherapy can avoid or minimize possible toxicity and the adverse side effect that when those medicines are used as monotherapy, causes.
During orally give, the preferred dose scope of metformin be every day 250 to 3000mg, especially every day 500 is to 2000mg.The preferable range of the amount in the pharmaceutical composition should be 250 mutually to 1000mg, and especially 500 to 1000mg or 250 to 850mg.Instance is 500,750,850 or 1000mg.Being preferably once a day of this tittle, twice of every day or every day three times.For example, 500,750 and the amount of 850mg preferably needs once a day, twice of every day or three administrations every day, and the amount of 1000mg preferably needs once a day or twice administration every day.Some controlled release or extended release preparation allow administration once a day.Metformin can for example be with trade mark GLUCOPHAGE
TM, GLUCOPHAGE-D
TMOr GLUCOPHAGE-XR
TMThe sale form give.
During orally give, the preferred dose scope of pioglitazone is that every day 5 is to 50mg.The preferable range of the amount in the pharmaceutical composition is corresponding to be respectively 5 to 50mg, 10 to 45mg and 15 to 45mg.Instance is 15,30 or 45mg.Being preferably once a day or every day twice of this tittle is especially for once a day.Pioglitazone can be with for example trade mark ACTOS
TMThe sale form give.
During orally give, the preferred dose scope of rosiglitazone is 1mg to 10mg every day.The preferable range of the amount in the pharmaceutical composition is 1 to 10mg, 2 to 8mg, 4 to 8mg and 1 to 4mg.Instance is 1,2,4 or 8mg.Being preferably once a day or twice of every day of this tittle.Dosage preferably should be no more than 8mg every day.Rosiglitazone can be with for example trade mark AVANDIA
TMThe sale form give.
During orally give, the preferred dose scope of thiazolidinedione (except that pioglitazone as indicated above or the rosiglitazone) is that every day 2 is to 100mg.Give every day once, the preferable range of the amount of the pharmaceutical composition of twice or three times is respectively 2 to 100mg, 1 to 50mg and 1 to 33mg.
During orally give, the preferred dose scope of glibenclamide be every day 0.5 to 15mg, especially every day 1 is to 10mg.The preferable range of the amount in the pharmaceutical composition is 0.5 to 5mg, and especially 1 to 4mg.Instance is 1.0,1.75 and 3.5mg.Being preferably once a day of this tittle, twice of every day or every day three times.Glibenclamide can be with for example trade mark EUGLUCON
TMThe sale form give.
During orally give, the preferred dose scope of glimepiride be every day 0.5 to 10mg, especially every day 1 is to 6mg.The preferable range of the amount in the pharmaceutical composition is 0.5 to 10mg, and especially 1 to 6mg.Instance is 1,2,3,4 and 6mg.Being preferably once a day of this tittle, twice of every day or every day three times, preferably once a day.Glimepiride can be with for example trade mark AMARYL
TMThe sale form give.
During orally give, the preferred dose scope of gliquidone be every day 5 to 150mg, especially every day 15 is to 120mg.The preferable range of the amount in the pharmaceutical composition is 5 to 120mg, and especially 5 to 30mg.Instance is 10,20,30mg.Being preferably once a day of this tittle, twice of every day, every day three times or every day four times.Gliquidone can be with for example trade mark GLURENORM
TMThe sale form give.
During orally give, the preferred dose scope of glibornuride is that every day 5 is to 75mg.The preferable range of the amount in the pharmaceutical composition is 5 to 75mg, and especially 10 to 50mg.Being preferably once a day of this tittle, twice of every day or every day three times.
During orally give, the preferred dose scope of gliclazide be every day 20 to 300mg, especially every day 40 is to 240mg.The preferable range of the amount in the pharmaceutical composition is 20 to 240mg, and especially 20 to 80mg.Instance is 20,30,40 and 50mg.Being preferably once a day of this tittle, twice of every day or every day three times.
During orally give, the preferred dose scope of glisoxepide be every day 1 to 20mg, especially every day 1 is to 16mg.The preferable range of the amount in the pharmaceutical composition is 1 to 8mg, and especially 1 to 4mg.Being preferably once a day of this tittle, twice of every day, every day three times or every day four times.
During orally give, the preferred dose scope of tolbutamide be every day 100 to 3000mg, preferred every day 500 is to 2000mg.The preferable range of the amount in the pharmaceutical composition is 100 to 1000mg.Being preferably once a day or twice of every day of this tittle.
During orally give, the preferred dose scope of glipizide be every day 1 to 50mg, especially every day 2.5 is to 40mg.Give every day once, the preferable range of the amount of the pharmaceutical composition of twice or three times is respectively 1 to 50mg, 0.5 to 25mg and 0.3 to 17mg.
During orally give, the preferred dose scope of Nateglinide be every day 30 to 500mg, especially every day 60 is to 360mg.The preferable range of the amount in the pharmaceutical composition is 30 to 120mg.Instance is 30,60 and 120mg.Being preferably once a day of this tittle, twice of every day or every day three times.Nateglinide can be with for example trade mark STARLIX
TMThe sale form give.
During orally give, the preferred dose scope of repaglinide be every day 0.1 to 16mg, especially every day 0.5 is to 6mg.The preferable range of the amount in the pharmaceutical composition is 0.5 to 4mg.Instance is 0.5,1,2 or 4mg.Being preferably once a day of this tittle, twice of every day, every day three times or every day four times.Repaglinide can be with for example trade mark NOVONORM
TMThe sale form give.
During orally give, the preferred dose scope of acarbose be every day 50 to 1000mg, especially every day 50 is to 600mg.The preferable range of the amount in the pharmaceutical composition is 50 to 150mg.Instance is 50 and 100mg.Being preferably once a day of this tittle, twice of every day, every day three times or every day four times.Acarbose can be with for example trade mark Glucobay
TMThe sale form give.
During orally give, the preferred dose scope of voglibose be every day 100 to 1000mg, especially every day 200 is to 600mg.The preferable range of the amount in the pharmaceutical composition is 50 to 300mg.Instance is 50,100,150,200 and 300mg.Being preferably once a day of this tittle, twice of every day, every day three times or every day four times.Voglibose can be with for example trade mark Basen
TMOr Voglisan
TMThe sale form give.
During orally give, the preferred dose scope of miglitol be every day 25 to 500mg, especially every day 25 is to 300mg.The preferable range of the amount in the pharmaceutical composition is 25 to 100mg.Instance is 25,50 and 100mg.Being preferably once a day of this tittle, twice of every day, every day three times or every day four times.Miglitol can be with for example trade mark Glyset
TMThe sale form give.
The preferred dose scope of GLP-1 analog (especially Exenatide) is μ g every days 5 to 30, especially every days 5 to 20 μ g.The preferable range of the amount in the pharmaceutical composition is 5 to 10 μ g.Instance is 5 and 10 μ g.Being preferably once a day of this tittle, twice of every day, every day three times or every day four subcutaneous injections.Exenatide can be with for example trade mark Byetta
TMThe sale form give.Durative action preparation (being preferred for weekly subcutaneous injection) comprises 0.1 to 3.0mg, the Exenatide of preferred 0.5 to 2.0mg amount.Instance is 0.8mg and 2.0mg.The instance of Exenatide durative action preparation is Byetta LAR
TM
The preferred dose scope of Li Lalu peptide be every day 0.5 to 3mg, especially every day 0.5 is to 2mg.The preferable range of the amount in the pharmaceutical composition is 0.5 to 2mg.Instance is 0.6,1.2 and 1.8mg.This tittle be preferably once a day or every day twice subcutaneous injection.
The amount of the SGLT2 inhibitor in pharmaceutical composition of the present invention and the inventive method and the purposes, DPP IV inhibitor and the 3rd therapeutic agent is corresponding to dosage range out of the ordinary provided above.For example, the preferred dose scope in pharmaceutical composition of the present invention and the inventive method and the purposes is the SGLT2 inhibitor of formula (I) of the amount of 1 to 50mg (especially 1 to 25mg), especially chemical compound (I.9); 0.5 metformin to the amount of the Li Lalieting and 250 to 1000mg (especially 250 to 850mg) of the amount of 10mg (especially 1 to 5mg).Preferred every day orally give once or twice.
Another instance of preferred dose scope in pharmaceutical composition of the present invention or the inventive method or the purposes is the SGLT2 inhibitor of formula (I) of the amount of 1 to 50mg (especially 1 to 25mg), especially chemical compound (I.9); 0.5 pioglitazone to the amount of the Li Lalieting and 5 to 50mg (especially 10 to 45mg) of the amount of 10mg (especially 1 to 5mg).Preferred every day orally give once.
Another instance of preferred dose scope in pharmaceutical composition of the present invention or the inventive method or the purposes is that the Da Gelie of amount of 1 to 50mg (especially 1 to 25mg) is clean; 0.5 metformin to the amount of the Li Lalieting and 250 to 1000mg (especially 250 to 850mg) of the amount of 10mg (especially 1 to 5mg).Preferred every day orally give once or twice.
Another instance of preferred dose scope in pharmaceutical composition of the present invention or the inventive method or the purposes is the SGLT2 inhibitor of formula (I) of the amount of 1 to 50mg (especially 1 to 25mg), especially chemical compound (I.9); The metformin of the amount of the vildagliptin of the amount of 10 to 150mg (especially 25 to 100mg) and 250 to 1000mg (especially 250 to 850mg).Preferred every day orally give once or twice.
Another instance of preferred dose scope in pharmaceutical composition of the present invention or the inventive method or the purposes is the SGLT2 inhibitor of formula (I) of the amount of 1 to 50mg (especially 1 to 25mg), especially chemical compound (I.9); The metformin of the amount of the A Gelieting of the amount of 5 to 150mg (especially 10 to 100mg) and 250 to 1000mg (especially 250 to 850mg).Preferred every day orally give once or twice.
Another instance of preferred dose scope in pharmaceutical composition of the present invention or the inventive method or the purposes is the SGLT2 inhibitor of formula (I) of the amount of 1 to 50mg (especially 1 to 25mg), especially chemical compound (I.9); 2.5 metformin to the amount of the Sa Gelieting and 250 to 1000mg (especially 250 to 850mg) of the amount of 100mg (especially 2.5 to 50mg).Preferred every day orally give once or twice.
In the inventive method and purposes, SGLT2 inhibitor and DPP IV inhibitor and the 3rd therapeutic agent give or alternately give with combination.Term " combination gives " is meant that (promptly simultaneously) or same basically time give active ingredient at one time.Term " alternately gives " to be meant and at first gives one or both active ingredients, and after a period of time, gives other two kinds or a kind of active ingredient, promptly gives at least two kinds in three kinds of active ingredients successively.This a period of time can be in 30 minutes to 12 hours scopes.Combination or alternately can be once a day, twice of every day, every day three times or every day four times, preferably once a day or twice.
About giving of SGLT2 inhibitor and DPP IV inhibitor and the third antidiabetic drug; All three kinds of active ingredients can be present in the single dosage form; For example in tablet or the capsule, or one or two kind of active ingredient can be present in other dosage form of branch, for example in two similar and different dosage forms.
About alternately giving, one or two kind of active ingredient be present in other dosage form of branch, for example in two similar and different dosage forms.
Therefore, pharmaceutical composition of the present invention can be the single dosage form that comprises SGLT2 inhibitor, DPPIV inhibitor and the third antidiabetic drug.Perhaps; Pharmaceutical composition of the present invention can be two other dosage forms of branch; One of them dosage form comprises SGLT2 inhibitor and another dosage form and comprises DPP IV inhibitor and add the third antidiabetic drug, or a dosage form comprises, and the SGLT2 inhibitor adds the third antidiabetic drug and another dosage form comprises DPP IV inhibitor.Perhaps, pharmaceutical composition of the present invention can be three other dosage forms of branch, and one of them dosage form comprises the SGLT2 inhibitor and second dosage form comprises DPP IV inhibitor and the 3rd dosage form comprises the third antidiabetic drug.
Therefore, according to an embodiment, pharmaceutical composition of the present invention is characterised in that SGLT2 inhibitor and DPP IV inhibitor are present in the single dosage form and the third antidiabetic drug is present in other dosage form of branch.
According to another embodiment, pharmaceutical composition of the present invention is characterised in that SGLT2 inhibitor and the third antidiabetic drug are present in the single dosage form and DPP IV inhibitor is present in other dosage form of branch.
According to another embodiment, pharmaceutical composition of the present invention is characterised in that DPPIV inhibitor and the third antidiabetic drug are present in the single dosage form and the SGLT2 inhibitor is present in other dosage form of branch.
According to another embodiment, pharmaceutical composition of the present invention is characterised in that SGLT2 inhibitor, DPP IV inhibitor and the third antidiabetic drug are present in the single dosage form.
According to another embodiment, pharmaceutical composition of the present invention is characterised in that SGLT2 inhibitor, DPP IV inhibitor and the third antidiabetic drug respectively are present in other dosage form of branch.
This situation possibly appear when a kind of active ingredient must more frequently give (for example every day twice) than another active ingredient (for example need give once a day).Therefore, term " combination or alternately give " also comprises at first combination or alternately gives all active ingredients, and only gives a kind of administration time-histories of active ingredient again after a period of time, and vice versa.
Therefore, the present invention comprises also and is other forms of pharmaceutical compositions of branch that one of them dosage form comprises SGLT2 inhibitor, DPP IV inhibitor and the 3rd therapeutic agent, and another dosage form only comprises the 3rd therapeutic agent.
The pharmaceutical composition that be out of the ordinary or a plurality of dosage forms, preferably is test kit is applicable in the combination treatment, to satisfy patient's individualized treatment needs neatly.
According to first embodiment, preferred test kit comprises:
(a) first container, it contains the dosage form that comprises SGLT2 inhibitor and at least a pharmaceutically acceptable carrier, and
(b) second container, it contains the dosage form that comprises DPP IV inhibitor and at least a pharmaceutically acceptable carrier, and
(c) the 3rd container, it contains the dosage form that comprises the third antidiabetic drug and at least a pharmaceutically acceptable carrier.
According to second embodiment, preferred test kit comprises:
(a) first container, it contains the dosage form that comprises SGLT2 inhibitor and the third antidiabetic drug and at least a pharmaceutically acceptable carrier, and
(b) second container, it contains the dosage form that comprises DPP IV inhibitor and at least a pharmaceutically acceptable carrier.
According to the 3rd embodiment, preferred test kit comprises:
(a) first container, it contains the dosage form that comprises SGLT2 inhibitor and at least a pharmaceutically acceptable carrier, and
(b) second container, it contains the dosage form that comprises DPP IV inhibitor and the third antidiabetic drug and at least a pharmaceutically acceptable carrier.
According to the 4th embodiment, preferred test kit comprises:
(a) first container, it contains the dosage form that comprises SGLT2 inhibitor and DPPIV inhibitor and at least a pharmaceutically acceptable carrier, and
(b) second container, it contains the dosage form that comprises the third antidiabetic drug and at least a pharmaceutically acceptable carrier.
Another aspect of the invention is a kind of goods, it comprises other forms of pharmaceutical compositions of branch and label or the package insert of being of the present invention, and this label or package insert comprise the explanation of other dosage form of branch to make up or alternately to give.
According to first embodiment, goods comprise the pharmaceutical composition that (a) comprises SGLT2 inhibitor of the present invention; And (b) label or package insert, its comprise medicine can be for example with the medicine that comprises DPP IV inhibitor of the present invention and the medicine that comprises the medicine of the third antidiabetic drug of the present invention or comprise DPPIV inhibitor of the present invention and the third antidiabetic drug with combination alternately give or with its combination or the explanation that alternately gives.
According to second embodiment; Goods comprise pharmaceutical composition and (b) label or the package insert that (a) comprises DPP IV inhibitor of the present invention, its comprise medicine can be for example with the medicine that comprises SGLT2 inhibitor of the present invention and the medicine that comprises the medicine of the third antidiabetic drug of the present invention or comprise SGLT2 inhibitor of the present invention and the third antidiabetic drug with combination or alternately give or treat and its combination or the explanation that alternately gives.
According to the 3rd embodiment; Goods comprise pharmaceutical composition and (b) label or the package insert that (a) comprises DPP IV inhibitor of the present invention and the third antidiabetic drug, its comprise medicine can be for example with the medicine that comprises SGLT2 inhibitor of the present invention with combination or alternately give or treat and its combination or the explanation that alternately gives.
According to the 4th embodiment; Goods comprise pharmaceutical composition and (b) label or the package insert that (a) comprises SGLT2 inhibitor of the present invention and the third antidiabetic drug, its comprise medicine can be for example with the medicine that comprises DPPIV inhibitor of the present invention with combination or alternately give or treat and its combination or the explanation that alternately gives.
The required dosage of pharmaceutical composition of the present invention provides with the fractionated dose that provides once a day or give with appropriate intervals (for example twice of every day, more than three times or three times dosage) easily.
Pharmaceutical composition can through prescription be used to be the liquid or solid form or be suitable for that the form that gives is oral through sucking or being blown into, per rectum, per nasal, part (comprising buccal and Sublingual), percutaneous, transvaginal or parenteral (comprising intramuscular, subcutaneous and intravenous) give.Preferred oral gives.If suitable, then preparation should be discontinuous dosage device, and can be by any method preparation of knowing in the drug world.All methods include following steps: the pharmaceutically acceptable carrier of active ingredient and one or more (like liquid-carrier or fine-powdered solid carrier or both) is combined, and then to make product shaping in due course be required preparation.
Pharmaceutical composition can be following form through prescription: tablet, granule, fine grained agent, powder, capsule, Caplet, soft capsule, pill, oral administration solution, syrup, dry syrup, chewable tablet, coated tablet, effervescent tablet, drop, suspension, instant, oral quick dispersible tablet etc.
Pharmaceutical composition and dosage form preferably comprise one or more pharmaceutically acceptable carriers.Preferred vector must " can be accepted ", and the meaning is meant compatible with other composition of preparation and harmless to its receiver.The instance of pharmaceutically acceptable carrier is known to those skilled in the art.
The pharmaceutical composition that is suitable for orally give should be discontinuous unit form, and capsule for example comprises Perle, cachet or the tablet of the active ingredient that respectively contains scheduled volume; Powder or granule; Solution, suspension or emulsion, for example syrup, elixir or self emulsifying transmission system (SEDDS).Active ingredient also can be bolus (bolus), electuary (electuary) or paste form.The tablet and the capsule that are used for orally give can contain knows excipient, for example binding agent, filler, lubricant, disintegrating agent or wetting agent.Can be according to the method coated tablet of knowing in this technology.Oral liquid can be following form, for example aqueous or oily suspensions, solution, emulsion, syrup or elixir; Maybe can be before use with water or the restorative dry products of other suitable mediator.These liquid preparations can contain knows additive, for example suspending agent, emulsifying agent, non-aqueous mediator (it can comprise edible oil) or antiseptic.
Pharmaceutical composition of the present invention also can be filled a prescription and is used for parenteral (for example through injection, for example quick intravenous injection or continuous infusion), and can be the unit dosage forms in ampoule, pre-filled syringe, small size infusion or the multi-dose container that adds antiseptic.Compositions can adopt the form of the for example suspension in oiliness or aqueous vehicles, solution or emulsion and can contain the for example formula agent of suspending agent, stabilizing agent and/or dispersant.Perhaps, active ingredient can be through aseptic separation sterile solid or the powder form through obtaining from the solution lyophilizing, and it is before use to be fit to mediator (for example aseptic apirogen water) reconstruct.
Carrier is the suppository form that the solid pharmaceutical composition that is suitable for rectally most preferably is unit dose.Suitable carrier comprises cocoa butter and other material usually used in this field, and suppository should pass through mixed active chemical compound and softening or fusion carrier, and being shaped with postcooling and in mould forms.
Compare with one or both pharmaceutical composition and the method in only comprising three kinds of active ingredients, pharmaceutical composition of the present invention and method show treatment and prevent those diseases mentioned above and the advantageous effect of disease.For example can find advantageous effect about effect, dosage specification, dose frequency, pharmacodynamic profiles, pharmacokinetic properties, less untoward reaction, convenience, compliance etc.
The known method for preparing SGLT2 inhibitor of the present invention and prodrug thereof of those skilled in the art.Advantageously, The compounds of this invention uses the synthesis method preparation that comprises described in the patent application document of above quoting.The preferred for preparation method is described among WO2006/120208 and the WO 2007/031548.About preferred compound (I.9), favourable crystal form is described in the International Patent Application WO 2006/117359, and it is incorporated herein by reference in full.
About Li Lalieting, synthesis method known by the technical staff and described in document, especially described in WO2002/068420, WO 2004/018468 or WO 2006/048427, the disclosure of these documents is incorporated herein.The polymorphic crystal modification and the preparation of concrete DPP IV inhibitor are disclosed in respectively among WO 2007/128721 and the WO 2007/128724, and the disclosure of these documents is incorporated herein by reference.
The synthesis method of other DPP IV inhibitor is described in scientific literature and/or the disclosed patent documentation, in the document of especially above quoting.
Active ingredient, especially DPP IV inhibitor and/or the third antidiabetic drug can be the pharmaceutically acceptable salt form.Pharmaceutically acceptable salt includes, but is not limited to the for example salt of mineral acid, this mineral acid example hydrochloric acid, sulphuric acid and phosphoric acid; The salt of organic carboxyl acid, this organic carboxyl acid such as oxalic acid, acetic acid, citric acid, malic acid, benzoic acid, maleic acid, fumaric acid, tartaric acid, succinic acid and glutamic acid, and the salt of organic sulfonic acid, this organic sulfonic acid such as Loprazolam and p-methyl benzenesulfonic acid.Can form salt with acid through the chemical compound that in solvent and distintegrant, mixes appropriate amount and ratio.It also can be through carrying out cation or anion exchange acquisition with other salt form.
Active ingredient or its pharmaceutically acceptable salt can be the solvate form thereof of hydrate for example or alcohol adducts (alcohol adduct).
Can be by any combinations thereof and the method in the animal model test scope of the invention as known in the art.Hereinafter, experiment in the body of the pharmacology's correlation properties be suitable for assessing pharmaceutical composition of the present invention and method is described:
Test pharmaceutical composition of the present invention and method in like the hereditary hyperinsulinemia property of db/db mice, ob/ob mice, Zucker Fatty (fa/fa) rat or Zucker DiabeticFatty (ZDF) rat or diabetic animal.In addition, it can be tested in like the animal of bringing out diabetes through the experiment of pretreated HanWistar of streptozotocin (streptozotocin) or Sprague Dawley rat.
Can be after single give to reach the SGLT2 inhibitor and DPP IV inhibitor and the third antidiabetic drug of combination separately, test the present invention makes up the effect to glycemic control in oral glucose tolerance test in animal model mentioned above.In the overnight fasting animal, carry out oral glucose and stimulate (glucose challenge) afterwards, the time-histories of follow-up investigation blood glucose.Reduce or glucose AUC reduces measuredly like peak glucose concentration, with each monotherapy or only use in three kinds of active ingredients the dual combination treatment of two kinds combination to compare, the present invention makes up the remarkable glucose fluctuation that improves.In addition, in animal model mentioned above, repeatedly give after the SGLT2 inhibitor and DPP IV inhibitor and the third antidiabetic drug alone or in combination, can be through the effect of the HbAlc pH-value determination pH in the measurement blood to glycemic control.Compare with each monotherapy or dual combination treatment (promptly use only two kinds combination in three kinds of active ingredients, for example adopt the SGLT2 inhibitor to add the third antidiabetic drug or DPPIV inhibitor and the 3rd therapeutic agent), the present invention makes up remarkable reduction HbAlc.
By mentioned earlier in the animal model than the effect of the combination of low dosage and monotherapy or dual combination treatment to glycemic control, the possible dosage of one or more in test SGLT2 inhibitor, DPPIV inhibitor and the third antidiabetic drug reduces.Compare with placebo treatment, make up the remarkable glycemic control of improving than the present invention of low dosage, then invalid than the monotherapy or the dual combination treatment of low dosage.
In animal model mentioned above, in oral glucose tolerance test, behind the single-dose, can show the dependent/non-dependent that treatment of the present invention improves insulin.In the overnight fasting animal, carry out after the glucose stimulation time-histories of follow-up investigation plasma insulin.Compare with independent DPP IV inhibitor, SGLT2 inhibitor combination DPP IV inhibitor and the third antidiabetic drug will show lower insulin peak concentration or INSULIN A UC under than the hypoglycemia fluctuation.
The increase of these content that can cause through treatment of the present invention after the active GLP-1 content in the blood plasma of measurement animal model mentioned above is confirmed the single or multiple administration down at state on an empty stomach or after the meal.Equally, can measure the reduction of glucagon content in the blood plasma under the same conditions.Compare with independent SGLT2 inhibitor, SGLT2 inhibitor combination DPP IV inhibitor and the third antidiabetic drug will show higher active GLP-1 concentration and lower glucagon concentration.
Can be in animal model mentioned above behind the multiple dosing, through the increase of measurement insulin content or through after the histochemical stain of pancreas partial immunity, measuring the β cell quality of increase or confirm the effect of the combination of SGLT2 inhibitor of the present invention, DPP IV inhibitor and the third antidiabetic drug to β cell regeneration and new life's excellence through the insulin secretion that the glucose that increases in the measurement warp separation islets of langerhans stimulates through morphological analysis.
Pharmacological examples
Following examples show the beneficial effect of the present invention's combination to glycemic control.
Embodiment 1:
According to first embodiment, at male Zucker rat (Crl:ZUC (Orl) Lepr of overnight fasting
Fa) or Zucker Diabetic Fatty (ZDF) rat (ZDF/Crl-Lepr
Fa/ carry out oral glucose tolerance test in Crl).Get blood through afterbody and obtain blood sample before the administration.With the blood glucose meter measuring blood, and the animal random packet is used for blood sugar test (every group of n=5).Subsequently; The independent mediator (0.5% hydroxyethyl cellulose aqueous solution that contains 0.015%Polysorbat 80) that each winding is given by single oral, or contain SGLT2 inhibitor or DPPIV inhibitor or the third antidiabetic drug or SGLT2 inhibitor and add the mediator that the DPPIV inhibitor adds the combination of the third antidiabetic drug.Perhaps, also can after repeatedly dividing other medicine, test, need the long period could produce tangible antidiabetic effect with confirmation, as the situation of thiazolidinedione.After giving drug compound 30 minutes, animals received oral glucose load (2g/kg).Glucose stimulated 30 minutes, 60 minutes, 90 minutes and 120 minutes afterwards, measured the blood glucose in the afterbody blood.Come quantitative glucose fluctuation through calculating glucose AUC.Data are represented with meansigma methods ± SEM.Use bilateral non-matching student's t method of inspection (Student ' s t test) to come statistical matched group and active group.Carry out statistical by student t method of inspection.
Following specific embodiment shows, compares SGLT2 inhibitor (I.9) and DPPIV inhibitor Li Lalieting and glycemic control is had excellent effect with combination as the metformin of the third antidiabetic drug with dividing other monotherapy and dual combination.With use all relevant experimental programs of laboratory animal all to pass through federal Ethics Committee (federal Ethics Committee) to appraise through discussion and ratify through government department.After the male Zucker rat of overnight fasting mentioned above carried out the single oral administration, carry out oral glucose tolerance test.Control animal is only accepted mediator.Compd A is through the substituted benzene derivative of glucopyranosyl (I.9), and dosage is every kg body weight 0.5mg.Compd B is Li Lalieting, and dosage is every kg body weight 0.5mg.Met is a metformin, and dosage is every kg body weight 50mg.In this combination, each chemical compound is to give with dividing the identical dosage of other monotherapy.The result is shown among Fig. 1.
With of the symbolic representation of matched group P value relatively by the strip top.Be used for three recombinations and the P value representation that divide other dual combination and monotherapy in figure below (#, p<0.1 of comparison through the substituted benzene derivative of glucopyranosyl, Li Lalieting and metformin; *, p<0.05; *, p<0.01; * *, p<0.001).Think less than 0.05 p value tool statistical significance, and think 0.1 to 0.05 p value demonstration trend.
In following table 3, provide one group of complete p value of the comparison of all groups.
|
A |
B |
Met |
A+Met |
B+Met |
A+B |
A+B+Met |
Contrast |
n.s. |
n.s. |
n.s. |
# |
* |
* |
** |
A |
|
n.s. |
n.s. |
* |
* |
** |
*** |
B |
|
|
n.s. |
# |
# |
# |
* |
Met |
|
|
|
# |
# |
* |
** |
A+Met |
|
|
|
|
n.s. |
n.s. |
* |
B+Met |
|
|
|
|
|
n.s. |
* |
A+B |
|
|
|
|
|
|
* |
This paper as the chemical compound of monotherapy under low dosage all not to glucose tolerance generation effect.Be surprisingly found out that; Not only when comparing with each monotherapy; But also when comparing with each dual combination; Three recombinations of the substituted benzene derivative markon of glucopyranosyl La Lietingjia metformin make glucose fluctuation significantly reduce by 16% with respect to matched group, and this of total glucose AUC is reduced in and has significance on the statistics.
Embodiment 2:
According to second embodiment, carry out oral glucose tolerance test in the male Sprague Dawley of the overnight fasting rat (Crl:CD (SD)) of about 200g in body weight.Get blood through afterbody and obtain blood sample before the administration.With the blood glucose meter measuring blood, and the animal random packet is used for blood sugar test (every group of n=5).Subsequently, each winding is subjected to the independent mediator (0.5% hydroxyethyl cellulose aqueous solution that contains 0.015%Polysorbat 80) that single oral gives or contains the SGLT2 inhibitor or DPPIV inhibitor or the third antidiabetic drug or SGLT2 inhibitor add the mediator that DPP IV inhibitor adds the combination of the third antidiabetic drug.Perhaps, each winding is subjected to the independent mediator that single oral gives or contains the SGLT2 inhibitor or the DPPIV inhibitor adds the third antidiabetic drug or the third antidiabetic drug or SGLT2 inhibitor and adds the mediator that DPP IV inhibitor adds the combination of the third antidiabetic drug.Perhaps, also can after multiple dosing divides other medicine, test, with explanation need the long period could occur with the thiazolidinedione situation in the same tangible antidiabetic effect.After giving drug compound 30 minutes, animals received oral glucose load (2g/kg).Glucose stimulated 30 minutes, 60 minutes, 90 minutes and 120 minutes afterwards, measured the blood glucose in the afterbody blood.Come quantitative glucose fluctuation through calculating glucose AUC.Data are represented with meansigma methods ± S.E.M.Carry out statistical by student t method of inspection.
Embodiment 3: the treatment pre-diabetes
Can use clinical research to test the effect of pharmaceutical composition of the present invention in treating the pre-diabetes that is reduced to characteristic with pathologic fasting glucose and/or glucose tolerance.In research than short-term (for example 2-4 week); Measure fasting glucose value and/or after the meal or the dextrose equivalent behind the Road test (in oral glucose tolerance test after the set dining or the test of food toleration) through finishing the back treatment period in research, and it is relatively checked with these values of these values and/or placebo group before the research beginning treat success property.In addition, measure fructosamine (fructosamine) value after can before treatment, reaching, and compare with initial value and/or placebo value.The remarkable reduction of empty stomach or non-empty stomach glucose content confirms therapeutic efficiency.In the research of long term (12 week or more than 12 weeks), through measuring HbAlc value, relatively testing with initial value and/or placebo class value and treat success property.Compare with initial value and/or placebo value, the remarkable change of HbAlc value has proved that the present invention's combination is used to treat the effect of pre-diabetes.
Embodiment 4: prevention dominance type ii diabetes
Treatment pathologic fasting glucose and/or glucose tolerance reduce (pre-diabetes) patient and also pursue the target that prevention is transformed into the dominance type ii diabetes.Can in comparative clinical research, investigate therapeutic efficiency, wherein with pharmaceutical composition of the present invention or placebo or non-drug therapy or other medicines treatment pre-diabetes patient through overlength period (for example 1-5).When during treating, reaching the treatment end; Test through measuring fasting glucose and/or Road test (for example oGTT); To confirm that how many patients show the dominance type ii diabetes, i.e. fasting glucose content>125mg/dl and/or according to 2 one hour values>199mg/dl of oGTT.Compare with a kind of treatment of other form, during with the present invention's medicine combined therapy, show the remarkable minimizing of dominance type ii diabetes patient quantity, proved that prevention is transformed into the effect of overt diabetes from pre-diabetes.
Embodiment 5: the treatment type ii diabetes
With medicine composite for curing type ii diabetes patient of the present invention, except the glucose metabolism situation is produced the improvement fast, also long-term prevention of metabolic situation worsens.Can with the medicine composite for curing of the present invention long term (for example 3 months to 1 year or even 1 to 6 year) and with patient patient relatively with the treatment of other antidiabetic medicine in observe this result.If observe fasting glucose and/or HbAlc value does not increase or only slightly increase, then evidence shows with the patient who treats with other antidiabetic medicine and compares, and treats successfully.If compare with patient with the other medicines treatment; The glucose metabolism situation with the patient of medicine composite for curing of the present invention of remarkable less percentage ratio worsen (for example HbAlc value increase to>6.5% or>7%) to the degree that indication need be treated with extra oral antidiabetic thing or insulin or insulin analog, then further obtain evidence and show and treat successfully.
Embodiment 6: the treatment insulin resistance
In the clinical research of different time length (for example 2 thoughtful 12 months), use hyperinsulinemia property-euglycemia clamp to study and check treatment success property.Compare with initial value or placebo group or the group that gives different therapies, glucose infusion speed significantly raises when research finishes, and has proved the effect of medicine composite for curing insulin resistance of the present invention.
Embodiment 7: the treatment hyperglycemia
In the clinical research of different time length (for example 1 day to 24 months), through measuring fasting glucose or non-fasting glucose (for example after the meal or behind the oGTT Road test or limit the back of having meal) the treatment success property of check in the hyperglycemia patient.Compare with initial value or placebo group or the group that gives different therapies, during studying or research when finishing these dextrose equivalents significantly reduce, proved the effect of medicine composite for curing hyperglycemia of the present invention.
Embodiment 8: prevention blood capillary or trunk complication
With medicine composite for curing type ii diabetes of the present invention or pre-diabetes patient, prevent or reduced microvascular complication (for example diabetic neuropathy, diabetic retinopathy, diabetic nephropathy, diabetic foot, diabetic ulcer) or trunk complication (for example myocardial infarction, acute coronary syndrome, unstable angina pectoris, stable angina pectoris, apoplexy, peripheral occlusive arterial disease, cardiomyopathy, heart failure, arrhythmia, vascular restenosis) or reduced the risk that develops these complication.With the combination of pharmaceutical composition of the present invention or active ingredient of the present invention long-term (for example 1-6) treatment type ii diabetes or pre-diabetes patient, and with relatively with the patient of other antidiabetic medicine or placebo treatment.Compare with the patient with other antidiabetic medicine or placebo treatment, the negligible amounts of single-shot property or multiple complication shows and treats successfully.In the situation of trunk incident, diabetic foot and/or diabetic ulcer, through medical history and various test number of computations.In the situation of diabetic retinopathy, illumination through the optical fundus being carried out computer control and assessment or other ophthalmology method confirm to treat success property.In the situation of diabetic neuropathy, except medical history and Clinical Laboratory, also can use the tuning fork of for example calibration to measure nerve conduction velocity.About diabetic nephropathy, can be before research beginning, during the research and research study following parameter when finishing: albumin secretion, creatinine clearance, serum creatinine value, serum creatinine value double the used time, until must the used time of dialysis.
Embodiment 9: the treatment metabolism syndrome
Can be in the clinical research of different time length (for example 12 thoughtful 6 years) through measuring the effect that fasting glucose or non-fasting glucose (for example after the meal or behind the oGTT Road test or limit the back of having meal) or HbAlc value are tested pharmaceutical composition of the present invention.Compare with initial value or placebo group or the group that gives different therapies, during studying or research these dextrose equivalents or significantly reduction of HbAlc value when finishing, proved the effect of the combined therapy metabolism syndrome of active ingredient or active ingredient.The example is for comparing with the initial value in when beginning research or with patient's group of placebo or different therapy for treating, and systolic pressure and/or diastolic pressure reductions, plasma triglyceride reduction, T-CHOL or LDL cholesterol reduce, the HDL cholesterol raises or the body weight reduction.
Embodiment 10a: prevention NODAT and/or PTMS and NODAT/PTMS related complication
Patient with after the medicine composite for curing organ transplantation of the present invention has prevented the development of NODAT and/or PTMS and related complication.Can in comparative clinical research, investigate the effect of treatment, wherein with pharmaceutical composition of the present invention or placebo or non-drug therapy or other medicines patient or firm patient who has transplanted before ultra-long time (for example 1-5) treatment is transplanted.When during therapy, reaching the therapy end, will evaluate NODAT, PTMS, blood capillary and trunk complication, transplant rejection, infection and dead sickness rate.The quantity that experiences the patient of these complication significantly reduces, and confirms the effect of prevention NODAT, PTMS and related complication development.
The treatment prevention of embodiment 10b:NODAT and/or PTMS, delay or the relevant complication of minimizing
Use medicine composite for curing NODAT of the present invention and/or PTMS patient, prevented, postponed or reduced the development of NODAT/PTMS related complication.Can in comparative clinical research, investigate the effect of treatment, wherein with pharmaceutical composition of the present invention or placebo or non-drug therapy or other medicines through ultra-long time (for example 1-5) treatment NODAT and/or PTMS patient.When during therapy, reaching the therapy end, will evaluation blood capillary and trunk complication, transplant rejection, infection and dead sickness rate.The quantity that experiences the patient of these complication significantly reduces, and has proved prevention, delay or has reduced NODAT and/or the effect of PTMS related complication development.
Embodiment 11a: treatment gestational diabetes
In the clinical research in short period (for example 2-4 week); Measure fasting glucose value and/or after the meal or the dextrose equivalent behind the Road test (limiting oral glucose tolerance test or food-tolerance test after having meal) through finishing the back treatment period in research, and it is relatively checked with these values of these values and/or placebo group before the research beginning treat success property.In addition, measure the fructose amine number after can before treatment, reaching, and compare with initial value and/or placebo value.The remarkable reduction of empty stomach or non-empty stomach glucose content has proved the effect of pharmaceutical composition of the present invention.
In longer-term research (12 weeks or more than 12 weeks), through measure HbAlc value (with initial value and placebo group relatively) check treats success property.Compare with initial value and/or placebo value, the remarkable change of HbAlc value has proved the effect of medicine composite for curing gestational diabetes of the present invention.
Embodiment 11b: the women of gestational diabetes is suffered from treatment
The gestational diabetes patient is after pregnancy, and the risk of suffering from the dominance type ii diabetes significantly increases.Can provide purpose to be to prevent to be transformed into the treatment of dominance type ii diabetes.For this purpose, the women who has the gestational diabetes medical history with pharmaceutical composition of the present invention or placebo or non-drug therapy or other medicines through ultra-long time (for example 1-4) treatment.When during treating, reaching the treatment end; Through measuring fasting glucose and/or check, there are how many patients to develop dominance type ii diabetes (2 one hour values behind fasting glucose content>125mg/dl and/or the oGTT>199mg/dl) with understanding by Road test (for example oGTT).Compare with dissimilar therapies; When with medicine composite for curing of the present invention; The patient's of development dominance type ii diabetes quantity significantly reduces, and this has proved the effect of this pharmaceutical composition prevention overt diabetes in having the women who suffers from the gestational diabetes medical history.
Embodiment 12: the treatment hyperuricemia
Uric acid content be increased to the patient of normal value above (greater than 8.3mg/dL or 494 μ mol/L) have gout or gouty arthritis medical history and uric acid content high greater than the risk of the patient's following outbreak gout of 6.0mg/dL or 357 μ mol/L or gouty arthritis, and suffer from cardiovascular disease risk and increase.The treatment that can provide purpose to be to reduce serum uric acid content is as the method for the following outbreak of prevention or burst gout or gouty arthritis.In addition, reduce serum uric acid content and can reduce the trouble cardiovascular disease risk.For this purpose, have the patient of metabolic arthritis content or have gout or the patient of gouty arthritis medical history through ultra-long time (for example 6 months to 4 years) treatment with pharmaceutical composition of the present invention or placebo or non-drug therapy or other medicines.During treating and when treatment finishes, check through the attack times of measuring serum uric acid content and gout or gouty arthritis.Compare with dissimilar therapies; When with medicine composite for curing of the present invention; Uric acid is reduced to 6.0mg/dL following and/or gout or the minimizing of gouty arthritis attack times, has proved that this pharmaceutical composition has the effect of prevention gout or gouty arthritis outbreak or treatment hyperuricemia.
Embodiment 13: the treatment hyponatremia
Hyponatremia and water intoxication (being absorbed again to increase by water to cause or caused by water absorption increase no matter be) patient is in the unusual risk of central nervous system, and maybe be dead.Can provide purpose to be to increase to secrete the amount of the free water in kidney filtrating and not disturb sodium balance, thereby reach the treatment of the total na concn that increases interstitial fluid.For this purpose, with the patient that pharmaceutical composition of the present invention or placebo or non-drug therapy or other medicines have the hyponatremia medical history through short-term (for example 3 months to 6 months) treatment, regular assessment serum sodium content.Compare with dissimilar therapies, when with medicine composite for curing of the present invention, the sodium content of being reported increases to normal range during this period, has proved that this pharmaceutical composition has the effect of treatment hyponatremia.
Embodiment 14: treatment/prevention renal calculus
Patient with renal calculus (especially calcium, calcium mixture and urate calculus) medical history has the hyperuricemia medical history usually.These renal calculuss maybe be relevant with little urate crystal formation focus in kidney filtrating, and the further crystallization of other crystalline material in urate after this or the solute can be brought out renal calculus and form.It is irrelevant that these calculus and some kidneys infect the renal calculus (for example staghorn stone) that causes.The treatment that can provide purpose to be to increase the content of neutral solute (for example glucose) and free water in the kidney filtrating, although so that in the kidney filtrating uratic absolute magnitude possibly increase, be difficult to form the urate focus.The calculus that these neutral solutes and free water also will reduce except that urate calculus forms.For this purpose, the patient who has renal calculus (especially calcium, calcium mixture and urate calculus) medical history through ultra-long time (for example 6 months to 4 years) treatment with pharmaceutical composition of the present invention or placebo or non-drug therapy or other medicines.Compare with dissimilar therapies; During this period; When with medicine composite for curing of the present invention, the quantity of the renal calculus of being reported (especially calcium, calcium mixture and urate calculus) reduces, and has proved that pharmaceutical composition has the effect of prevention renal calculus (especially calcium, calcium mixture and urate calculus).
FORMULATION EXAMPLE
The embodiment that can be similar to the following preparation that known method obtains in this area is used to illustrate in greater detail the present invention, but not limit the invention in the content of these embodiment.One or more The compounds of this invention represented in term " active ingredient "; Promptly represent the combination of SGLT2 inhibitor of the present invention, DPP IV inhibitor or the 3rd antidiabetic compound or two or three these active ingredients, for example be selected from like combination listed in table 1 or 2.Other suitable preparation of DPP IV inhibitor Li Lalieting can be incorporated herein by reference the disclosure of this application like disclosed preparation among the application WO2007/128724.Other DPP? IV inhibitors other suitable formulation is commercially available preparations are commercially available, or the above "prior art" patent applications cited in the paragraph described in preparation or preparations as those described in the literature, for example, is Journal
(Germany) or the "Physician's? Desk? Reference" in the formulations disclosed.
Embodiment 1: every 10ml contains the dry ampoule of 75mg active ingredient
Form:
Active ingredient 75.0mg
Mannitol 50.0mg
Water for injection is supplied 10.0ml
Preparation:
Active ingredient and mannitol are dissolved in the water.After the encapsulation, with the solution lyophilization.In order to make instant solution, product is dissolved in the water for injection.
Embodiment 2: every 2ml contains the dry ampoule of 35mg active ingredient
Form:
Active ingredient 35.0mg
Mannitol 100.0mg
Water for injection is supplied 2.0ml
Preparation:
Active ingredient and mannitol are dissolved in the water.After the encapsulation, with the solution lyophilization.In order to make instant solution, product is dissolved in the water for injection.
Embodiment 3: the tablet that contains the 50mg active ingredient
Form:
Preparation:
With the aqueous solution of (1), (2) and (3) and (4) together and granulate.To in the drying and granulating material, adding (5).Mixture compressed tablets thus, these tablets are that biplanar, bilateral has facet and on a side, the indenture of cutting apart arranged.
Tablet diameters: 9mm.
Embodiment 4: the tablet that contains the 350mg active ingredient
Preparation:
With the aqueous solution of (1), (2) and (3) and (4) together and granulate.To in the drying and granulating material, adding (5).Mixture compressed tablets thus, these tablets are that biplanar, bilateral has facet and on a side, has the indenture of cutting apart.
Tablet diameters: 12mm.
Embodiment 5: the tablet that contains the 850mg active ingredient
Preparation:
With the aqueous solution of (1), (2) and (3) and (4) together and granulate.To in the drying and granulating material, adding (5).Mixture compressed tablets thus, these tablets are that biplanar, bilateral has facet and on a side, has the indenture of cutting apart.
Tablet diameters: 12mm.
Embodiment 6: the capsule that contains the 50mg active ingredient
Form:
Preparation:
Grind (1) with (3).Under violent the mixing, this abrasive material is added in the mixture of (2) and (4).In capsule filling machine, this mixture of powders is packaged in No. 3 hard gelatin capsules.
Embodiment 7: the capsule that contains the 350mg active ingredient
Form:
Preparation:
Grind (1) with (3).Under violent the mixing, this abrasive material is added in the mixture of (2) and (4).In capsule filling machine, this mixture of powders is packaged in No. 0 hard gelatin capsule.